Games like Prologue: Fish idle 2 on Steam
For those who prefer not to search, lists of the most played and best free games like Prologue: Fish idle 2 are available at the bottom of the page.
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Fish Idle 2: Underwater Mystery
Dive into the most fun idle fishing arcade game! Manage your Fish Kingdoms with automated fishing, upgrade your boat and gear, invest in passive income, and outsmart the market. Become the ultimate fish tycoon!
Samorost 1
Explore the beginnings of the Samorost series in the space gnome’s original bite-sized adventure, formerly released in 2003. Now with remastered sounds, enhanced graphics, and new music by Floex.
Cat Goes Fishing
Start out on an island with a basic rod. Progress into a radar-wielding master fisher-cat scouring the sea for the biggest and baddest fish. Each fish has unique behaviors that you will learn to exploit as you tailor your arsenal of fishing rods to suit your style of play. Mrrrow!
Resonance of the Ocean
Pick up what the waves wash ashore to make instruments. Use those instruments to answer the echoes heard from beyond the ocean.
100 hidden frogs
The frogs hid. Can you find them?
Coffee Shop Tycoon
Manage your own coffee shop and control every detail to make it the most popular one in town! Roast your own beans and create your recipes. Hire and train your staff, manage your economy and marketing, and destroy your competition to become the ultimate legal coffee monopoly in Coffee Shop Tycoon.
The Old Tree
The Old Tree is a short free-to-play cinematic puzzle game about a newborn alien baby. Witness this microscopic entity's first moments of life and help it emerge from its underground lair and ascend towards an unknown destination.
An Arcade Full of Cats
Journey through gaming history's time and space, while searching for adorable feline companions in 'An Arcade Full of Cats,' the ultimate pet'em up hidden object game.
100 hidden fish
The fish hid. Try to find them all! A very large location.
100 hidden birds
Hidden object game in the cartoon city style. Ultra hard! Really very difficult!
Voices from the Sea
Follow the story of a young boy, Cantus as he meets Maris, the mysterious girl by the sea - an experience that will change his life forever.
Watermelon Game
A Casual Physics Puzzle game, where you have to combine matching Fruits to get Points and increase your Highscore. Play solo or measure your skills against another player online.
Slider
Slide chunks of the world to solve puzzles and help others. Control an ever-growing set of tiles and mechanics. Explore nine unique areas, unravel the mysteries of the universe, and reconnect the world -- one slider at a time.
100 hidden cats 2
Hidden object game in the city setting. Black and white hand-drawn graphics in a cartoon style. Ultra hard! Really very difficult!
100 hidden mice
Hidden object game in the laboratory setting. Black and white hand-drawn graphics in a cartoon style. Difficult and interesting! Very large location!
Poop Clicker
Have you always wanted to be a king, but all the kingdoms are already taken? Try to be the Poop King in the Poop Clicker game! A magical unicorn, sweet corn and others will help you with this! Unlock special upgrades, but take your time, because haste makes waste!Most played games like Prologue: Fish idle 2 on Steam
Take a look at the top games like Prologue: Fish idle 2 that are currently attracting the largest player bases on the Steam platform, as of April 30th 2025.
1. Fish Idle 2: Underwater Mystery
Similarity 99% Dive into the most fun idle fishing arcade game! Manage your Fish Kingdoms with automated fishing, upgrade your boat and gear, invest in passive income, and outsmart the market. Become the ultimate fish tycoon! Fish Idle 2: Underwater Mystery is a casual, adventure and point & click game developed by Multicast and published by MulticastGames. Released on November 15th 2024 has received 974 reviews of which 671 were positive and 303 were negative resulting in a rating of 6.7 out of 10. The game has hit the top spot as the #1 most played game like Prologue: Fish idle 2, thanks to its 1,011 peak concurrent players over the last day.
6.7
671
303
1,011
players
2. Cat Goes Fishing
Similarity 57% Start out on an island with a basic rod. Progress into a radar-wielding master fisher-cat scouring the sea for the biggest and baddest fish. Each fish has unique behaviors that you will learn to exploit as you tailor your arsenal of fishing rods to suit your style of play. Mrrrow! Cat Goes Fishing is a fishing, cats and casual game developed by Cat5Games and published by . Released on January 19th 2015 has received 13,967 reviews of which 13,145 were positive and 822 were negative resulting in an impressive rating of 9.2 out of 10. The game currently holds the #2 spot among the most played games like Prologue: Fish idle 2.
9.2
13,145
822
66
players
3. hexceed
Similarity 54% A relaxing, hexagon based, puzzle game. An exciting new twist on a classic game without the element of guesswork! Use your critical thinking and our stimulating game mechanics to progress through hundreds of levels! hexceed is a free to play, casual and puzzle game developed and published by ToastieLabs. Released on January 15th 2021 has received 2,532 reviews of which 2,279 were positive and 253 were negative resulting in a rating of 8.6 out of 10. The game currently holds the #3 spot among the most played games like Prologue: Fish idle 2.
8.6
2,279
253
44
players
4. An Arcade Full of Cats
Similarity 54% Journey through gaming history's time and space, while searching for adorable feline companions in 'An Arcade Full of Cats,' the ultimate pet'em up hidden object game. An Arcade Full of Cats is a cats, hidden object and relaxing game developed and published by Devcats. Released on November 16th 2023 has received 6,927 reviews of which 6,815 were positive and 112 were negative resulting in an impressive rating of 9.5 out of 10. The game currently holds the #4 spot among the most played games like Prologue: Fish idle 2.
9.5
6,815
112
21
players
5. Spilled!
Similarity 58% Clean up ocean waste in this short & relaxing game! Recycle, earn coins and upgrade your boat. Explore new areas. Clean bigger spills and different kinds of waste! Spilled! is a short, relaxing and casual game developed and published by Lente. Released on March 26th 2025 has received 2,066 reviews of which 1,981 were positive and 85 were negative resulting in an impressive rating of 9.1 out of 10. The game currently holds the #5 spot among the most played games like Prologue: Fish idle 2.
9.1
1,981
85
16
players
6. Watermelon Game
Similarity 53% A Casual Physics Puzzle game, where you have to combine matching Fruits to get Points and increase your Highscore. Play solo or measure your skills against another player online. Watermelon Game is a casual, physics and multiplayer game developed and published by MomSesImSpcl. Released on November 07th 2023 has received 1,136 reviews of which 1,042 were positive and 94 were negative resulting in a rating of 8.7 out of 10. The game currently holds the #6 spot among the most played games like Prologue: Fish idle 2.
8.7
1,042
94
9
players
7. The Old Tree
Similarity 56% The Old Tree is a short free-to-play cinematic puzzle game about a newborn alien baby. Witness this microscopic entity's first moments of life and help it emerge from its underground lair and ascend towards an unknown destination. The Old Tree is a free to play, adventure and indie game developed and published by Red Dwarf Games. Released on January 26th 2015 has received 3,306 reviews of which 2,974 were positive and 332 were negative resulting in a rating of 8.7 out of 10. The game currently holds the #7 spot among the most played games like Prologue: Fish idle 2.
8.7
2,974
332
3
players
8. Poop Clicker
Similarity 53% Have you always wanted to be a king, but all the kingdoms are already taken? Try to be the Poop King in the Poop Clicker game! A magical unicorn, sweet corn and others will help you with this! Unlock special upgrades, but take your time, because haste makes waste! Poop Clicker is a casual, simulation and point & click game developed and published by Serge Kornew. Released on March 25th 2022 has received 737 reviews of which 573 were positive and 164 were negative resulting in a rating of 7.4 out of 10. The game currently holds the #8 spot among the most played games like Prologue: Fish idle 2.
7.4
573
164
3
players
9. Zup! 2
Similarity 58% Minimal physical puzzle with explosions Zup! 2 is a puzzle, casual and indie game developed and published by Quiet River. Released on December 05th 2016 has received 6,272 reviews of which 5,994 were positive and 278 were negative resulting in an impressive rating of 9.2 out of 10. The game currently holds the #9 spot among the most played games like Prologue: Fish idle 2.
9.2
5,994
278
1
players
10. Slider
Similarity 53% Slide chunks of the world to solve puzzles and help others. Control an ever-growing set of tiles and mechanics. Explore nine unique areas, unravel the mysteries of the universe, and reconnect the world -- one slider at a time. Slider is a puzzle, adventure and logic game developed and published by boomo. Released on July 24th 2024 has received 326 reviews of which 317 were positive and 9 were negative resulting in a rating of 8.9 out of 10. The game currently holds the #10 spot among the most played games like Prologue: Fish idle 2.
8.9
317
9
1
players
Free games like Prologue: Fish idle 2 on Steam
Check out this fantastic list of free-to-play games like Prologue: Fish idle 2 you can enjoy on Steam right now, updated on April 30th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like Prologue: Fish idle 2.
1. Fish Idle 2: Underwater Mystery
Similarity 99% Dive into the most fun idle fishing arcade game! Manage your Fish Kingdoms with automated fishing, upgrade your boat and gear, invest in passive income, and outsmart the market. Become the ultimate fish tycoon! Fish Idle 2: Underwater Mystery is a casual, adventure and point & click game developed by Multicast and published by MulticastGames. Released on November 15th 2024 has received 974 reviews of which 671 were positive and 303 were negative resulting in a rating of 6.7 out of 10. With 1,011 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like Prologue: Fish idle 2.
6.7
671
303
1,011
players
2. hexceed
Similarity 54% A relaxing, hexagon based, puzzle game. An exciting new twist on a classic game without the element of guesswork! Use your critical thinking and our stimulating game mechanics to progress through hundreds of levels! hexceed is a free to play, casual and puzzle game developed and published by ToastieLabs. Released on January 15th 2021 has received 2,532 reviews of which 2,279 were positive and 253 were negative resulting in a rating of 8.6 out of 10. The game currently holds the #2 spot among the most played free games like Prologue: Fish idle 2.
8.6
2,279
253
44
players
3. An Arcade Full of Cats
Similarity 54% Journey through gaming history's time and space, while searching for adorable feline companions in 'An Arcade Full of Cats,' the ultimate pet'em up hidden object game. An Arcade Full of Cats is a cats, hidden object and relaxing game developed and published by Devcats. Released on November 16th 2023 has received 6,927 reviews of which 6,815 were positive and 112 were negative resulting in an impressive rating of 9.5 out of 10. The game currently holds the #3 spot among the most played free games like Prologue: Fish idle 2.
9.5
6,815
112
21
players
4. Watermelon Game
Similarity 53% A Casual Physics Puzzle game, where you have to combine matching Fruits to get Points and increase your Highscore. Play solo or measure your skills against another player online. Watermelon Game is a casual, physics and multiplayer game developed and published by MomSesImSpcl. Released on November 07th 2023 has received 1,136 reviews of which 1,042 were positive and 94 were negative resulting in a rating of 8.7 out of 10. The game currently holds the #4 spot among the most played free games like Prologue: Fish idle 2.
8.7
1,042
94
9
players
5. The Old Tree
Similarity 56% The Old Tree is a short free-to-play cinematic puzzle game about a newborn alien baby. Witness this microscopic entity's first moments of life and help it emerge from its underground lair and ascend towards an unknown destination. The Old Tree is a free to play, adventure and indie game developed and published by Red Dwarf Games. Released on January 26th 2015 has received 3,306 reviews of which 2,974 were positive and 332 were negative resulting in a rating of 8.7 out of 10. The game currently holds the #5 spot among the most played free games like Prologue: Fish idle 2.
8.7
2,974
332
3
players
6. Slider
Similarity 53% Slide chunks of the world to solve puzzles and help others. Control an ever-growing set of tiles and mechanics. Explore nine unique areas, unravel the mysteries of the universe, and reconnect the world -- one slider at a time. Slider is a puzzle, adventure and logic game developed and published by boomo. Released on July 24th 2024 has received 326 reviews of which 317 were positive and 9 were negative resulting in a rating of 8.9 out of 10. The game currently holds the #6 spot among the most played free games like Prologue: Fish idle 2.
8.9
317
9
1
players
7. 100 hidden frogs
Similarity 56% The frogs hid. Can you find them? 100 hidden frogs is a free to play, hidden object and cute game developed and published by Anatoliy Loginovskikh. Released on November 15th 2021 has received 6,010 reviews of which 5,902 were positive and 108 were negative resulting in an impressive rating of 9.5 out of 10. The game currently holds the #7 spot among the most played free games like Prologue: Fish idle 2.
9.5
5,902
108
8. Resonance of the Ocean
Similarity 56% Pick up what the waves wash ashore to make instruments. Use those instruments to answer the echoes heard from beyond the ocean. Resonance of the Ocean is a relaxing, casual and puzzle game developed by Image Labo and Heaviside Creations and published by Image Labo. Released on July 08th 2022 has received 1,902 reviews of which 1,860 were positive and 42 were negative resulting in an impressive rating of 9.3 out of 10. The game currently holds the #8 spot among the most played free games like Prologue: Fish idle 2.
9.3
1,860
42
9. Samorost 1
Similarity 60% Explore the beginnings of the Samorost series in the space gnome’s original bite-sized adventure, formerly released in 2003. Now with remastered sounds, enhanced graphics, and new music by Floex. Samorost 1 is a point & click, surreal and casual game developed and published by Amanita Design. Released on May 20th 2021 has received 4,561 reviews of which 4,362 were positive and 199 were negative resulting in an impressive rating of 9.2 out of 10. The game currently holds the #9 spot among the most played free games like Prologue: Fish idle 2.
9.2
4,362
199
10. Voices from the Sea
Similarity 54% Follow the story of a young boy, Cantus as he meets Maris, the mysterious girl by the sea - an experience that will change his life forever. Voices from the Sea is a free to play, visual novel and anime game developed and published by Zeiva Inc. Released on March 24th 2015 has received 1,265 reviews of which 1,171 were positive and 94 were negative resulting in a rating of 8.8 out of 10. The game currently holds the #10 spot among the most played free games like Prologue: Fish idle 2.
8.8
1,171
94