Games like the Portal Project

Color Zen is a puzzle game developed by Cypronia, Secret Potion and Large Animal. It was originally released in 2014. It was published by Cypronia. Most rawgers rated the game as "Recommended". Color Zen is available on Nintendo 3DS, Wii U, Android and PlayStation 4. You can purchase the game on Google Play, Nintendo eShop and PlayStation Store.

BetA is a platformer game developed by TheJaj. It came out on 13-03-2018. You can play BetA on PC. You can purchase the game on itch.io.

Themengi is an adventure-puzzle game developed by vgel - they/them. It was originally released in 2018. You can play Themengi on Web. You can purchase the game on itch.io.

PolyTrack is a racing game developed by Kodub. It was originally released in 2022. Most rawgers rated the game as "Exceptional". PolyTrack is available on Web. The game is sold via itch.io.

Kapsul Infinite is an indie action game developed by Luke O'Connor. It was originally released in 2016. It was published by Luke O'Connor. Kapsul Infinite is available on PC. You can purchase the game on Steam.

Mirrorama is an indie adventure game developed by Berry Berry Niceu. It was originally released in 2022. Berry Berry Niceu published the game. Mirrorama is available on PC and Linux. You can purchase the game on Steam.

Gravity Ball is an indie game developed by Rewindapp. It came out on 16-10-2017. Rewindapp published the game. The game is rated as "Exceptional" on RAWG. Gravity Ball is available on PC. You can purchase the game on Steam.

Haven (2016) is an indie adventure-RPG game developed by Cleril Calamity Studios. It was originally released in 2016. Cleril Calamity Studios published the game. The game is rated as "Skip" on RAWG. You can play Haven (2016) on PC. The game is sold via Steam.

blue. is a casual game developed by J. Appallonia Hardner. It was originally released in 2018. J. Appallonia Hardner published the game. You can play blue. on PC. You can purchase the game on Steam.

Yugo Puzzle is an indie game developed by Qrostar. It came out on 14-10-2021. It was published by Qrostar. Yugo Puzzle is available on PC and macOS. The game is sold via Steam.

Containment (2018) is a game developed by JoshyOshKenoshi. It came out on 07-07-2018. You can play Containment (2018) on PC and Web. You can purchase the game on itch.io.

HELP! NO BRAKE is an indie, action, racing and arcade game developed by Edgar Mendoza. It came out on 31-10-2022. The game is rated as "Exceptional" on RAWG. You can play HELP! NO BRAKE on Web, Linux and PC. The game is sold via itch.io.