Operation Onslaught is a horror overhead shooting game with 13 missions and 4 mini games.  You must fight 30 different monsters and 5 end level bosses.  You can upgrade your weapons and buy more.  As you complete levels you will unlock new levels and mini games.

Game Title Operation:Onslaught
Play Count 898
High Scoring: Yes
Folder: Horror Game Room - Zombie, Vampire and Other Horror Games » Monster Games
Scores 0
Current rating 0/5

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