Games like A Proof of Concept

Dungeon of Zolthan is an indie action-adventure game developed by Robert Alvarez. It came out on 11-05-2016. It was published by New Reality Games. The game is rated as "Skip" on RAWG. You can play Dungeon of Zolthan on macOS and PC. The game is sold via Steam.

Vlad Circus: Descend Into Madness is an indie adventure game developed by Indiesruption. It came out on 16-10-2023. Blowfish Studios published the game. The game is rated as "Recommended" on RAWG. Vlad Circus: Descend Into Madness is available on PC. You can purchase the game on Steam and GOG.

Outpost Delta is an indie action game developed by Hidden Achievement. It was originally released in 2020. Hidden Achievement published the game. Outpost Delta is available on PC, macOS, Linux and PlayStation 4. You can purchase the game on Steam, PlayStation Store and Xbox Store.

Cryogear is an indie action-RPG game developed by PolarityFlow, Adrian Zingg and PolarityFlow, Adrian Zingg. It was originally released in 2019. PolarityFlow published the game. Cryogear is available on Linux, PC, Nintendo Switch and Xbox One. You can purchase the game on GOG, Nintendo eShop, Xbox Store and Steam.

Escape From Tethys is an action game developed by Whimsical. It was originally released in 2018. Whimsical published the game. The game is rated as "Exceptional" on RAWG. You can play Escape From Tethys on Xbox One, PlayStation 4, PC and macOS. The game is sold via Xbox Store, PlayStation Store and Steam.

Butcher's Creek is an action-adventure game developed by David Szymanski. The game is rated as "Recommended" on RAWG. You can play Butcher's Creek on PC. You can purchase the game on Steam.

Loop8: Summer of Gods is an adventure-RPG game developed by Marvelous. It was originally released in 2023. It was published by XSEED Games. The game is rated as "Recommended" on RAWG. You can play Loop8: Summer of Gods on PC, Xbox Series S/X, PlayStation 5 and Xbox One. You can purchase the game on Steam.

Der Geisterturm / The Ghost Tower is an adventure-RPG game developed by Graverobber Foundation. It was originally released in 2020. Graverobber Foundation published the game. Der Geisterturm / The Ghost Tower is available on Linux and PC. The game is sold via GOG and Steam.

Orphan Age is an indie, RPG, strategy and simulation game developed by Studio Black Flag. Orphan Age is available on PC. You can purchase the game on Steam.

Endless Space - Collection is a strategy game developed by Amplitude Studios. It came out on 04-07-2012. SEGA published the game. Endless Space - Collection has a Metascore of 77, based on professional reviews. The game is rated as "Recommended" on RAWG. You can play Endless Space - Collection on PC and macOS. You can purchase the game on Steam.

Happy's Humble Burger Barn is an indie, action, adventure and simulation game developed by Scythe Dev Team. It was originally released in 2020. It was published by tinyBuild. The game is rated as "Recommended" on RAWG. Happy's Humble Burger Barn is available on PC. The game is sold via itch.io and Steam.

Gunborg is an action-platformer game developed by Rickard Paulsson. It was originally released in 2021. You can play Gunborg on PC. The game is sold via itch.io.