Don't let the screenshots fool you, this is a good game!
This game is surprisingly decent and well worth the 99cents I paid for it on sale. It's VERY similar to zombieville. The graphics are much nicer than they look in the screenshots. Overall for a buck it's a fine game, but for three bucks it needs something to give it more replay value. Additional game modes would help a lot; as well as maybe alternate characters with different weapon sets.
The biggest problem is it requires too much tapping the shoot button! Please make it so you can just hold the button down to fire without having to tap, offset it by making certain guns fire slower than others!
-Fun zombieville-style side scrolling with the twist of escort duty.
-Unique and attractive line art style graphics.
-Solid controls that are mostly enjoyable (other than the tapfest).
-Lack of depth to gameplay, once you've upgraded all your guns, there's nothing left to do but see how far you can make it.
-Have to start at the very beginning when you die, no zombieville-style level select.
-WAY too much tapping required! All guns need to be hold to fire!
Final thoughts: grab it while it's a buck, or if you miss the sale wait for significant updates before paying the regular price.