![O.R.O.S.I. O.R.O.S.I.](https://megagames.com/sites/default/files/styles/front-page-slide/public/game-images/o.r.o.s.i.-1.png)
Background story:
O.R.O.S.I. Inc. has been assigned with a special task to develop a lethal weapon you cannot shoot. Sounds impossible? Not for scientists from O.R.O.S.I! Still not convinced? Then enter the training simulator they developed specifically for you and experience it yourself!
Controls:
W, A, S, D - move
Shift - sprint
LMB - "Shoot"
RMB - Change gun screens between showing the player's health and the number of remaining enemies.