Games like Ratz Instagib on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like Ratz Instagib are available at the bottom of the page.
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Army Troop
Army Troop is an old-school PvP World War 2 online first-person shooter. Reminding you of the good old days World War games.
FPS Game: Dev Test
A Simple, Fun, Multiplayer FPS game, strictly built and packaged for development testing and networking development.
Heavy Bullets
Heavy Bullets is a randomized FPS dungeon crawler where players make their way through a colorful maze, while protecting themselves from aggressive creatures and malfunctioning security devices. The goal lies at the end of the 8th level, where they must reset the security mainframe to restore order and reap the rewards.
Call of Duty®: Modern Warfare® 3 (2011)
The best-selling first-person action series of all-time returns with an epic sequel to the multiple GOTY award winner Call of Duty®: Modern Warfare® 2
ORION: Prelude
Work together to survive the devastating Dinosaur horde in huge, endless environments.
Counter-Strike: Condition Zero
With its extensive Tour of Duty campaign, a near-limitless number of skirmish modes, updates and new content for Counter-Strike's award-winning multiplayer game play, plus over 12 bonus single player missions, Counter-Strike: Condition Zero is a tremendous offering of single and multiplayer content.
Serious Sam HD: The Second Encounter
Serious Sam HD: The Second Encounter is a visually upgraded and fully Steam supported remake of the original high-adrenaline single-play and 16-player co-operative arcade-action FPS and Gamespot's Game of the Month!
Masked Forces: Zombie Survival
What will you do when the zombie apocalypse comes, are you ready to tackle it right now and stay face to face with all the horrors that will appear?
Delta Force 2
You're a member of the U.S. Army's best kept secret: the elite SPECIAL OPERATIONS unit known as Delta Force, formed to BATTLE TERRORISM throughout the world. When the best of the rest can't handle the op, YOU are called into action. Can you handle THE JOB? Features FREE NovaWorld™: online gaming supporting up to 50 players.
Zortch
Meet Zortch Maxinum: short order cook, amateur engineer and professional slacker; Bored and tired of her day job she decides to go on a holiday but alas she picks a cheap option: turns out it's a scheme by aliens who capture humans to eat their brains! also this game is a sci-fi horror comedy fps
The Ship: Murder Party
The Ship is a murder mystery multiplayer.
The spy who shot me™
The spy who shot me™ is a comedy retro FPS inspired by classic shooters of the 90s.
Serious Sam HD: The First Encounter
Serious Sam HD: The First Encounter is a visually upgraded and fully Steam supported remake version of the original high-adrenaline single-play and 16-player co-operative arcade-action FPS which was Gamespot's Game of the Year 2001 and which scored overall of 87% on Metacritic!
Havoc
Havoc is an arcade tactical first-person shooter with semi-destructible environments. It offers a variety of game modes, including Bomb Defusal, Team Deathmatch, Free for All, and Gun Game, along with extensive options to customize lobby settings to your preferences.
Call of Duty®: Black Ops II
Pushing the boundaries of what fans have come to expect from the record-setting entertainment franchise, Call of Duty®: Black Ops II propels players into a near future Cold War
Meltdown
Meltdown is a tactical arcade shooter featuring both singleplayer and intense online multiplayer. Become the most skilled soldier, choose your weapons, get the best upgrades, buckle up and start your mission. Be careful, each enemy has it’s own combat style, special AI and gear. Adapt to them to survive!
Serious Sam Fusion 2017 (beta)
Serious Sam Fusion is a central hub for several existing Serious Sam games developed by Croteam. Cool new features, engine upgrades, patches and updates will be released to existing owners for FREE!
Serious Sam Classic: The Second Encounter
Serious Sam Classic: The Second Encounter is a high-adrenaline single-play and 16-player co-operative arcade-action FPS and Gamespot's Game of the Month February 2002!
Dino D-Day
Frantic, multiplayer action involving Nazis and dinosaurs! What are you waiting for? This is World War II as it should have been!
Counter-Strike: Source
Counter-Strike: Source blends Counter-Strike's award-winning teamplay action with the advanced technology of Source™ technology.
Counter-Strike
Play the world's number 1 online action game. Engage in an incredibly realistic brand of terrorist warfare in this wildly popular team-based game. Ally with teammates to complete strategic missions. Take out enemy sites. Rescue hostages. Your role affects your team's success. Your team's success affects your role.
Most played games like Ratz Instagib on Steam
Take a look at the top games like Ratz Instagib that are currently attracting the largest player bases on the Steam platform, as of June 16th 2025.
1. Counter-Strike 2
Similarity 56% For over two decades, Counter-Strike has offered an elite competitive experience, one shaped by millions of players from across the globe. And now the next chapter in the CS story is about to begin. This is Counter-Strike 2. Counter-Strike 2 is a fps, shooter and multiplayer game developed and published by Valve. Released on August 21st 2012 has received 8,815,087 reviews of which 7,642,084 were positive and 1,173,003 were negative resulting in a rating of 8.6 out of 10. The game has hit the top spot as the #1 most played game like Ratz Instagib, thanks to its 755,540 peak concurrent players over the last day.
8.6
7,642,084
1,173,003
755,540
players
2. Splitgate 2
Similarity 68% Splitgate 2 is the only free-to-play shooter with portals, delivering next-level gunplay, fluid movement, and a constantly evolving experience, featuring a new Battle Royale where you can portal between unique worlds. Welcome to the future of sport. Splitgate 2 is a shooter, free to play and multiplayer game developed and published by 1047 Games. Released on May 22nd 2025 has received 14,530 reviews of which 8,990 were positive and 5,540 were negative resulting in a rating of 6.1 out of 10. While seeing 12,472 players online at once in the last 24 hours, this game is currently ranked #2 among games like Ratz Instagib based on player count.
6.1
8,990
5,540
12,472
players
3. Counter-Strike: Source
Similarity 63% Counter-Strike: Source blends Counter-Strike's award-winning teamplay action with the advanced technology of Source™ technology. Counter-Strike: Source is a shooter, fps and action game developed and published by Valve. Released on November 01st 2004 has received 182,234 reviews of which 175,426 were positive and 6,808 were negative resulting in an impressive rating of 9.5 out of 10. While seeing 11,527 players online at once in the last 24 hours, this game is currently ranked #3 among games like Ratz Instagib based on player count.
9.5
175,426
6,808
11,527
players
4. Counter-Strike
Similarity 63% Play the world's number 1 online action game. Engage in an incredibly realistic brand of terrorist warfare in this wildly popular team-based game. Ally with teammates to complete strategic missions. Take out enemy sites. Rescue hostages. Your role affects your team's success. Your team's success affects your role. Counter-Strike is a action, fps and multiplayer game developed and published by Valve. Released on November 01st 2000 has received 250,245 reviews of which 243,818 were positive and 6,427 were negative resulting in an impressive rating of 9.6 out of 10. With 6,697 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Ratz Instagib.
9.6
243,818
6,427
6,697
players
5. Call of Duty®: Black Ops III
Similarity 57% Call of Duty®: Black Ops III Zombies Chronicles Edition includes the full base game plus the Zombies Chronicles content expansion. Call of Duty®: Black Ops III is a multiplayer, zombies and fps game developed by Treyarch and Aspyr (Mac) and published by Aspyr (Mac) and Activision. Released on November 05th 2015 has received 215,026 reviews of which 181,306 were positive and 33,720 were negative resulting in a rating of 8.4 out of 10. With 5,173 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Ratz Instagib.
8.4
181,306
33,720
5,173
players
6. DOOM Eternal
Similarity 64% Hell’s armies have invaded Earth. Become the Slayer in an epic single-player campaign to conquer demons across dimensions and stop the final destruction of humanity. The only thing they fear... is you. DOOM Eternal is a fps, action and gore game developed by id Software and published by Bethesda Softworks. Released on March 19th 2020 has received 206,026 reviews of which 187,807 were positive and 18,219 were negative resulting in an impressive rating of 9.0 out of 10. With 1,950 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like Ratz Instagib.
9.0
187,807
18,219
1,950
players
7. DOOM
Similarity 67% Now includes all three premium DLC packs (Unto the Evil, Hell Followed, and Bloodfall), maps, modes, and weapons, as well as all feature updates including Arcade Mode, Photo Mode, and the latest Update 6.66, which brings further multiplayer improvements as well as revamps multiplayer progression. DOOM is a fps, gore and action game developed by id Software and published by Bethesda Softworks. Released on May 12th 2016 has received 207,279 reviews of which 198,001 were positive and 9,278 were negative resulting in an impressive rating of 9.4 out of 10. With 1,441 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like Ratz Instagib.
9.4
198,001
9,278
1,441
players
8. KovaaK's
Similarity 71% Master your aim with KovaaK’s, the world’s best aim trainer. With over 200,000 scenarios, playlists and more! Embrace total customization, including a map editor and game physics. More than just a trainer, it’s a dynamic, community-driven platform that elevates your gameplay. KovaaK's is a action, shooter and simulation game developed and published by KovaaK Games. Released on April 03rd 2018 has received 35,305 reviews of which 32,776 were positive and 2,529 were negative resulting in an impressive rating of 9.1 out of 10. With 1,425 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like Ratz Instagib.
9.1
32,776
2,529
1,425
players
9. Combat Master: Season 4
Similarity 61% Join fast-paced action-packed combat. Play Combat Master -- AAA experience on any hardware. Best-in-class multiplayer gunfight. Next-level extreme performance. Lightning-speed loading time and a whole lot more. Combat Master: Season 4 is a fps, multiplayer and action game developed and published by Alfa Bravo Inc. Released on April 21st 2023 has received 45,639 reviews of which 40,283 were positive and 5,356 were negative resulting in a rating of 8.7 out of 10. With 969 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like Ratz Instagib.
8.7
40,283
5,356
969
players
10. Titanfall® 2
Similarity 54% Respawn Entertainment gives you the most advanced titan technology in its new, single player campaign & multiplayer experience. Combine & conquer with new titans & pilots, deadlier weapons, & customization and progression systems that help you and your titan flow as one unstoppable killing force. Titanfall® 2 is a fps, mechs and multiplayer game developed by Respawn Entertainment and published by Electronic Arts. Released on June 18th 2020 has received 256,188 reviews of which 244,524 were positive and 11,664 were negative resulting in an impressive rating of 9.4 out of 10. With 834 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like Ratz Instagib.
9.4
244,524
11,664
834
players
Best deals on games like Ratz Instagib on Steam
Discover fantastic savings with the best discounts on a variety of games like Ratz Instagib available on Steam right now, updated on June 16th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like Ratz Instagib.
1. Prodeus
Similarity 54% Prodeus is a first-person shooter of old, re-imagined using modern rendering techniques and technology. Experience the quality you’d expect from a modern AAA game, designed with retro aesthetics and gameplay that invoke the tech-imposed limits of older hardware. Prodeus is a boomer shooter, fps and retro game developed by Bounding Box Software Inc. and published by Humble Games. Released on September 23rd 2022 has received 7,556 reviews of which 7,021 were positive and 535 were negative resulting in an impressive rating of 9 out of 10. Featuring a massive 99% discount, this game currently holds the #1 spot in the best deals for games like Ratz Instagib.
9
7,021
535
-99%
24.99€
0.49€
2. MOTHERGUNSHIP
Similarity 57% MOTHERGUNSHIP is a bullet-hell FPS where you craft your own guns, fight gigantic bosses, and defeat a robotic alien armada that conquered Earth. Face off against overwhelming odds in brutal, non-stop combats where thinking on your feet is the only way to survive. MOTHERGUNSHIP is a action roguelike, fps and action game developed by Terrible Posture Games and Grip Digital and published by Terrible Posture Games. Released on July 17th 2018 has received 1,557 reviews of which 1,185 were positive and 372 were negative resulting in a rating of 7.3 out of 10. Thanks to its incredible 99% discount, this game is now the #2 best deal in games like Ratz Instagib.
7.3
1,185
372
-99%
24.99€
0.48€
3. BPM: BULLETS PER MINUTE
Similarity 57% BPM is a rhythm-action FPS rogue-like where you must shoot, jump and dodge to the beat of an epic rock soundtrack. Delve into a randomly generated dungeon where one missed note can lead to your death. Gain game-changing abilities and loot powerful weaponry to defeat your ancient enemy: Nidhogg. BPM: BULLETS PER MINUTE is a fps, rhythm and rogue-like game developed and published by Awe Interactive. Released on September 15th 2020 has received 11,114 reviews of which 10,091 were positive and 1,023 were negative resulting in a rating of 8.8 out of 10. Thanks to its incredible 98% discount, this game is now the #3 best deal in games like Ratz Instagib.
8.8
10,091
1,023
-98%
19.50€
0.52€
4. Fashion Police Squad
Similarity 57% Even at this moment, our fashionable city is under assault. Baggy pants, dull suits, sightings of socks with sandals. A message needs to be sent, and it needs to be sent in style... Time to serve some good ol' Fashion Justice! Fashion Police Squad is a boomer shooter, fps and arena shooter game developed by Mopeful Games and published by No More Robots. Released on August 15th 2022 has received 1,382 reviews of which 1,216 were positive and 166 were negative resulting in a rating of 8.4 out of 10. Currently offered at a significant 98% discount, this title has earned the #4 position in the best deals for games like Ratz Instagib.
8.4
1,216
166
-98%
19.50€
0.41€
5. ShootMania Storm
Similarity 69% ShootMania the FPS “Powered By Players”ShootMania Storm is revolutionizing the multiplayer FPS by adding a community dimension and unlimited replayability. Developed by the Nadeo studio, renowned for community racing game, TrackMania, ShootMania Storm boasts quick-fire matches and epic battles, where only your talent will distinguish you... ShootMania Storm is a action, shooter and fps game developed by Nadeo and published by Ubisoft. Released on April 10th 2013 has received 854 reviews of which 729 were positive and 125 were negative resulting in a rating of 8.1 out of 10. Currently offered at a significant 98% discount, this title has earned the #5 position in the best deals for games like Ratz Instagib.
8.1
729
125
-98%
19.99€
0.46€
6. F.E.A.R. 3
Similarity 54% F.E.A.R. 3 delivers all the hallmarks that define the F.E.A.R. brand: terrifying paranormal experience, frenetic combat and a dramatic storyline. F.E.A.R. 3 is a fps, horror and co-op game developed by Day 1 Studios and published by Warner Bros. Interactive Entertainment. Released on June 21st 2011 has received 12,758 reviews of which 9,070 were positive and 3,688 were negative resulting in a rating of 7.0 out of 10. Currently offered at a significant 98% discount, this title has earned the #6 position in the best deals for games like Ratz Instagib.
7.0
9,070
3,688
-98%
19.99€
0.45€
7. Alien Rage - Unlimited
Similarity 68% Unleash a fury of powerful weapons as you blast your way through armies of Alien forces hell-bent on taking you down! Battle through 14 intense levels and prepare to face a barrage of beastly-sized bosses that will test your every skill. Each of your 10 weapons comes with two firing modes and you’ll need all of them! Alien Rage - Unlimited is a action, shooter and fps game developed and published by CI Games. Released on September 24th 2013 has received 3,455 reviews of which 2,334 were positive and 1,121 were negative resulting in a rating of 6.6 out of 10. Currently offered at a significant 98% discount, this title has earned the #7 position in the best deals for games like Ratz Instagib.
6.6
2,334
1,121
-98%
19.99€
0.54€
8. Enemy Front
Similarity 57% ENEMY FRONT is the first truly modern WW2 FPS, featuring stunning visuals, open-ended levels and a richly interactive combat experience that breaks out of the standard model of highly linear scripted FPS experiences, giving the player full freedom to own their playing style. Enemy Front is a action, fps and world war ii game developed and published by CI Games. Released on June 10th 2014 has received 5,436 reviews of which 3,599 were positive and 1,837 were negative resulting in a rating of 6.5 out of 10. Currently offered at a significant 98% discount, this title has earned the #8 position in the best deals for games like Ratz Instagib.
6.5
3,599
1,837
-98%
19.99€
0.53€
9. Gunscape
Similarity 76% Gunscape provides easy-to-use tools based on a block-placement interface everybody's already familiar with to create all types of maps. Don't like building stuff? Then just blast your way through hordes of monsters or duel with other players! Gunscape is a action, indie and multiplayer game developed and published by Blowfish Studios. Released on March 01st 2016 has received 1,249 reviews of which 828 were positive and 421 were negative resulting in a rating of 6.4 out of 10. Currently offered at a significant 98% discount, this title has earned the #9 position in the best deals for games like Ratz Instagib.
6.4
828
421
-98%
19.99€
0.52€
10. Hellbound
Similarity 67% Classic First Person Shooter style game. Like the good old days. An action game focused on speed, gore, guns, and metal music. Inspired by the 90s’ classics with modern visuals and audio! Hellbound is a action, indie and gore game developed and published by Saibot Studios. Released on August 04th 2020 has received 1,424 reviews of which 916 were positive and 508 were negative resulting in a rating of 6.3 out of 10. Currently offered at a significant 98% discount, this title has earned the #10 position in the best deals for games like Ratz Instagib.
6.3
916
508
-98%
14.79€
0.42€
Free games like Ratz Instagib on Steam
Check out this fantastic list of free-to-play games like Ratz Instagib you can enjoy on Steam right now, updated on June 16th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like Ratz Instagib.
1. Counter-Strike 2
Similarity 56% For over two decades, Counter-Strike has offered an elite competitive experience, one shaped by millions of players from across the globe. And now the next chapter in the CS story is about to begin. This is Counter-Strike 2. Counter-Strike 2 is a fps, shooter and multiplayer game developed and published by Valve. Released on August 21st 2012 has received 8,815,087 reviews of which 7,642,084 were positive and 1,173,003 were negative resulting in a rating of 8.6 out of 10. With 755,540 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like Ratz Instagib.
8.6
7,642,084
1,173,003
755,540
players
2. Splitgate 2
Similarity 68% Splitgate 2 is the only free-to-play shooter with portals, delivering next-level gunplay, fluid movement, and a constantly evolving experience, featuring a new Battle Royale where you can portal between unique worlds. Welcome to the future of sport. Splitgate 2 is a shooter, free to play and multiplayer game developed and published by 1047 Games. Released on May 22nd 2025 has received 14,530 reviews of which 8,990 were positive and 5,540 were negative resulting in a rating of 6.1 out of 10. Thanks to its free to play tag and a daily player base of 12,472, this game has secured the #2 spot in the ranking of free games like Ratz Instagib.
6.1
8,990
5,540
12,472
players
3. Combat Master: Season 4
Similarity 61% Join fast-paced action-packed combat. Play Combat Master -- AAA experience on any hardware. Best-in-class multiplayer gunfight. Next-level extreme performance. Lightning-speed loading time and a whole lot more. Combat Master: Season 4 is a fps, multiplayer and action game developed and published by Alfa Bravo Inc. Released on April 21st 2023 has received 45,639 reviews of which 40,283 were positive and 5,356 were negative resulting in a rating of 8.7 out of 10. Thanks to its free to play tag and a daily player base of 969, this game has secured the #3 spot in the ranking of free games like Ratz Instagib.
8.7
40,283
5,356
969
players
4. STRAFTAT
Similarity 64% STRAFTAT video game ::::::::::::::::::::: 1v1 ONLINE first person pov SHOOTER ::::::::::::::: quick rounds in 150 MAPS ::::::::::::: Including all WEAPONS and proximity chat STRAFTAT is a action, shooter and fps game developed by Sirius Lemaitre and Leonard Lemaitre and published by Lemaitre Bros. Released on October 24th 2024 has received 8,446 reviews of which 8,149 were positive and 297 were negative resulting in an impressive rating of 9.3 out of 10. Attracting a solid base of 440 players due to its free access, this strategy game has achieved the #4 position in the best free games like Ratz Instagib.
9.3
8,149
297
440
players
5. Cube Racer
Similarity 55% Cube Racer is a round based multiplayer racing game with cubes. Every round, all players race against each other to the finish line. Before every round, the players get to build one or more obstacles on the map. In the next round, all players have to pass all the obstacles, which have been built yet. Cube Racer is a indie, action and casual game developed and published by Simon Blasen. Released on October 30th 2017 has received 1,980 reviews of which 1,791 were positive and 189 were negative resulting in a rating of 8.6 out of 10. Attracting a solid base of 223 players due to its free access, this strategy game has achieved the #5 position in the best free games like Ratz Instagib.
8.6
1,791
189
223
players
6. Quake Champions
Similarity 60% Step into the Arena. Compete against players from around the world in this fast-paced shooter that combines the dark mythos of the original Quake with the skill-based competition of Quake III Arena. Become a Champion. Quake Champions is a arena shooter, hero shooter and early access game developed by id Software and published by Bethesda Softworks. Released on August 18th 2022 has received 38,365 reviews of which 28,297 were positive and 10,068 were negative resulting in a rating of 7.3 out of 10. Attracting a solid base of 206 players due to its free access, this strategy game has achieved the #6 position in the best free games like Ratz Instagib.
7.3
28,297
10,068
206
players
7. Black Squad
Similarity 56% Black Squad is a free-to-play military first-person-shooter. Players can master their skills and show off their strategies with a wide range of game maps, modes, and weapons to choose from. Join thousands of FPS players worldwide in one of the most played games on Steam! Black Squad is a free to play, fps and shooter game developed by VALOFE and NS STUDIO and published by VALOFE. Released on June 26th 2019 has received 81,714 reviews of which 62,042 were positive and 19,672 were negative resulting in a rating of 7.5 out of 10. Attracting a solid base of 197 players due to its free access, this strategy game has achieved the #7 position in the best free games like Ratz Instagib.
7.5
62,042
19,672
197
players
8. Splitgate
Similarity 77% Splitgate is a free-to-play, fast-paced multiplayer shooter that features player-controlled portals. This sci-fi shooter takes the FPS genre to a new dimension with its portal mechanics, delivering high-flying, multi-dimensional combat. Splitgate is a free to play, fps and multiplayer game developed and published by 1047 Games. Released on May 24th 2019 has received 111,740 reviews of which 102,336 were positive and 9,404 were negative resulting in an impressive rating of 9.0 out of 10. Attracting a solid base of 161 players due to its free access, this strategy game has achieved the #8 position in the best free games like Ratz Instagib.
9.0
102,336
9,404
161
players
9. Zula Global
Similarity 58% Zula is an intense free-to-play FPS in which you can play cooperatively with your teammates to overthrow the enemy side. You can enjoy new content weekly and receive gifts every day. Variety of maps and weapons from the real world so you can immerse yourself 100%. Zula Global is a free to play, fps and action game developed and published by Madbyte Games. Released on January 12th 2018 has received 7,595 reviews of which 5,310 were positive and 2,285 were negative resulting in a rating of 6.9 out of 10. Attracting a solid base of 161 players due to its free access, this strategy game has achieved the #9 position in the best free games like Ratz Instagib.
6.9
5,310
2,285
161
players
10. America's Army: Proving Grounds
Similarity 58% America’s Army: Proving Grounds is the official game of the U.S. Army and part of the highly acclaimed America’s Army game series. This free military game focuses on small unit tactical maneuvers and puts you to the test in a wide variety of new America’s Army maps and AA fan favorites. America's Army: Proving Grounds is a free to play, fps and action game developed and published by U.S. Army. Released on August 29th 2013 has received 10,952 reviews of which 8,637 were positive and 2,315 were negative resulting in a rating of 7.7 out of 10. Attracting a solid base of 160 players due to its free access, this strategy game has achieved the #10 position in the best free games like Ratz Instagib.
7.7
8,637
2,315
160
players