Can only be considered a rip off of Storm The House if by "rip off" you mean "I'm a spoiled douche that thinks that because apples look alike they must taste the same: 1 Here you have just one type of gun, and can upgrade the power of both the gun and ammo 2 the artillery and airstrikes are actually necessary to a successful strategy 3 Storm the House clogged the CPU of my (relatively) new computer I lagged down to 2 seconds *a frame* For those having too-easy/too hard difficulty issues either pull back or push up the graphics quality to suit. At optimal settings the challenge can surpass Ludicrous Speed). (The ending did blow little rabid monkey chunks, though)