Games like A Proof of Concept

Madshot: Road to Madness is an indie action game developed by Overflow. It was originally released in 2023. HOOK published the game. You can play Madshot: Road to Madness on PC. You can purchase the game on Steam.

Hell Division is an indie action game developed by Whale Rock Games. It was originally released in 2022. It was published by Whale Rock Games. The game is rated as "Meh" on RAWG. You can play Hell Division on PC. The game is sold via GOG and Steam.

X Invader is an indie action-shooter game developed by ALLAUGH GAMES and ALLAF GAMES. It was originally released in 2022. ALLAUGH GAMES published the game. Most rawgers rated the game as "Skip". X Invader is available on PC. The game is sold via Steam.

Arkham Nightmares is an adventure game developed by Tim Rachor. It came out on 13-08-2016. Tim Rachor published the game. The game is rated as "Meh" on RAWG. You can play Arkham Nightmares on PC. You can purchase the game on Steam.

The Islander: Landscape Designer is an indie game developed by Boxhead Bros.. The Islander: Landscape Designer is available on PC. The game is sold via Steam.

Orion Sandbox Enhanced is an indie, action, adventure and RPG game developed by y8.com. It came out on 21-09-2018. It was published by y8.com. The game is rated as "Exceptional" on RAWG. Orion Sandbox Enhanced is available on PC. The game is sold via Steam.

Спецназ: Антитеррор. Миссия на Балканах is an action-shooter game developed by G.O.G. Games. It was originally released in 2005. Most rawgers rated the game as "Exceptional". You can play Спецназ: Антитеррор. Миссия на Балканах on PC.

S.T.A.L.K.E.R. Anomaly is an action-shooter game. It was originally released in 2018. Most rawgers rated the game as "Exceptional". You can play S.T.A.L.K.E.R. Anomaly on PC.

Malevolence is an adventure game developed by Ezekiel Rage. It came out on 21-02-2019. It was published by Plug In Digital. You can play Malevolence on PC. The game is sold via Steam.

Train Station Renovation - First Job is an indie strategy-simulation game developed by Live Motion Games. The game is rated as "Recommended" on RAWG. Train Station Renovation - First Job is available on PC. You can purchase the game on Steam.

Voyeur 2 is a game. You can play Voyeur 2 on PC.

WarMen is an action-strategy game developed by 3D FROST. It was originally released in 2009. It was published by CALARIS STUDIOS. You can play WarMen on iOS. You can purchase the game on App Store.