Portal Box is  a 3D puzzle-platformer game that player controls a green box in the game with keyboard arrow keys.  After green box started to move, it will not stop until it reaches to the end of the platform or a block. Main goal of the green box is reach to green tile in the platform. With some mechanics on the platform, player should put green box on green tile.

All levels in the game has a unique pass codes that you can use to pass directly to the level later. You only need to click 'code' icon on bottom right of the screen.

I inspired this game from Bloxorz and the original Portal game. Game musics and sound effects are made by Maemi No Yume.

Mac & Linux builds aren't tested.


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Click download now to get access to the following files:

PortalBox-win-v1.0.0.zip 19 MB
PortalBox-linux-v1.0.0.zip 22 MB
PortalBox-mac-v1.0.0.zip 21 MB


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AMAZING GAME! I love how u let the player adapt with new things! the level design is amazing and challenging! i really hope this becomes a big game in the future :D oh and has a fellow developer i can see how much passion. love, inspiration, and devotion went into the making of this. AMAZING WORK KEEP IT UP!