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You want to play around with portal gun in 2D? This is a game for you.
In this game you are a scientist that wants to get back his world, and so he uses his portal gun which creates black HOLES, for you to move between. You will have to feed black holes in order to get out of certain levels. Your goal is to get 3 pendrives, which after you plug them into the pc, you run a complicated program, that... well - no spoilers. Just play it!! :>

Twitter(Programming by Michał Król): https://twitter.com/Nekomimi_Chaan
Instagram(Art by Magda Król): https://www.instagram.com/kivvikiv/