Okay, so to play this you need to compile it by yourself using Unity Free 5.5 and then install. It has lit auditracks tho.
Main idea is to avoid getting caught by the guards while moving through a building.
W - UP / Menu controls
A - LEFT / Chapter controls
S - DOWN / Menu controls
D - RIGHT / Chapter controls
R - RESTART
Left mouse click - PUNCH / STAB / SHOOT
Right mouse click - PICK UP WEAPON / DROP WEAPON
P - EXIT CUT SCENE
Unity Free, version 5.5
Dmytro Izotov
Sarita Khanal
Emily Hernandez