Arrow keys to move. touch stone to get 1 diamond. touch diamond ore to get 3 diamond. don't touch the zombie or you'll lose 5 diamonds. buy chest to increase maximum diamond hold limit. buy pickaxe to get more money from the stone and diamond ore. if you buy the sword you can press space to swipe around yourself and kill nearby zombies. when you get to 1000 diamonds the mega diamond will appear. that is the final goal of the game but this doesn't end it. the first update will come at 3 hearts and 3 stars.
thanks to B99Productions for help with code and GamerCross123 for help with ideas and moral support.