Games like Counter-Strike: Source on Steam

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ARMA: Gold Edition ARMA: Gold is pack of ARMA: Armed Assault and an expansion pack ARMA: Queen's Gambit. ARMA is a first person tactical military shooter with large elements of realism and simulation. This game features a blend of large-scale military conflict spread over large areas alongside the more closed quarters battle.

Similarity 50%
Price -73% 2.22€
Rating 7.3
Release 13 Jul 2011
Time Rifters Be your own teammates in this unique single-player co-op shooter!

Similarity 50%
Price 9.99€
Rating 8.2
Release 21 Oct 2014
STUFFED A spooky teddy bear first-person shooter where you defend your owner from waves of her nightmares. Play solo or join your friends in up to 4 player online co-op.

Similarity 50%
Price -97% 0.40€
Rating 7.5
Release 16 Jun 2024
What The Box? What the box is an Online Multiplayer shooter in which players control living boxes hiding amongst regular boxes while trying to destroy each other. Run around with your trusty box cutter in hand or stand still and wait for the perfect moment to strike!

Similarity 50%
Price -46% 2.71€
Rating 7.5
Release 12 Sep 2016
CS2D CS2D is a free fast-paced top-down multiplayer shooter. Featuring many different game modes, a built-in map editor and much more.

Similarity 50%
Price Free to play
Rating 8.8
Release 15 Nov 2017
Gear Up Feel the adrenaline as you control your unique tank in multiplayer arcade action! Build your ultimate war machine from over a million different combinations. Now, will you go for the rumbling caterpillar tracks or the crawling spider legs?

Similarity 50%
Price Free to play
Rating 7.3
Release 28 Jan 2015
They Killed Your Cat A short but relentless first-person shooter featuring manual reloading, walking, and blinking, with settings that let you customize your experience.

Similarity 50%
Price 6.89€
Rating 7.1
Release 24 Feb 2026
Half-Life: Source Winner of over 50 Game of the Year awards, Half-Life set new standards for action games when it was released in 1998. Half-Life: Source is a digitally remastered version of the critically acclaimed and best selling PC game, enhanced via Source technology to include physics simulation, enhanced effects, and more.

Similarity 50%
Price 9.75€
Rating 6.8
Release 01 Jun 2004
Deadly Broadcast Deadly Broadcast is a co-op horror and survival game that can be played with 1-4 players. As a Famous Streamer, you have to stay alive, but at the same time you should stream the paranormal events in the cursed places to gather more donations and more viewers. Don’t die! Don’t cut the Broadcast!

Similarity 50%
Price 4.99€
Rating 6.5
Release 02 Feb 2023
Tom Clancy's Ghost Recon® Wildlands Create a team with up to 3 friends in Tom Clancy’s Ghost Recon® Wildlands and enjoy the ultimate military shooter experience set in a massive, dangerous, and responsive open world.

Similarity 50%
Price 49.99€
Rating 7.9
Release 06 Mar 2017