From the obnoxious title and art work that looks like it was done on MS Paint I knew right away this was going to be a bad game. ZOMBIECRAFTT!!1 is a 2D Minecraft clone that has you digging and building around a horizontally huge level.
You play as Skyfish; a goldfish with a miners hat. You can build squares of land, or dig away blocks of land. The zombies of the game look like a backward 'C' with an eyeball on top...not exactly zombies. You can kill these things by flinging pickaxes at them.
I have never gotten into Minecraft, is too complicated for me, this is the opposite, simple to the point of boredom. The graphics are terrible, no music, virtually no sound effects. Apparently the goal is to mine for minerals. The 'sampler' in the title is an indication that the full game would have more stuff in it, but I was not compelled to find out.