- Arrow keys- To move.Space bar- To fire.
You can play Operation G.R.A.D.U.A.T.E.S online shooting game for free. It has 1006 total plays and has been rated 68.5% (0 like and 0 dislike), fun and happy everyday. if you like Operation G.R.A.D.U.A.T.E.S, you may also enjoy similar shooting games, such as: Operation G.R.A.D.U.A.T.E.S, Operation Anti-Terror, Operation : Get Fired and Operation ZERO: Out-Mandy'd. To play other games, go to the page, the page, or just check out the shooting games or sniper games page.