B.R.I.S.k. is a game with unique gameplay developed by a team «Two On The One Box», which has created a modification for the game Portal 2 - Afterword. Reality Advancement Corporation has developed a unique machine, which is due to the simulation of extreme situations in the imagination can easily turn in a short time from the ordinary man in the super-soldier. However, not all tests were successful. At the alpha stage, 9 of 10 subjects went scrip. When our main character, twenty-three guy connected to BRIS, the machine was at the stage of the kappa, but still dangerous. Will Mike save the sanity and survive in an unstable reality advancement?