I don't know what the hell is happening but I tried playing this 2 different times so far and got up to lvl 3 each time. The problem is in levels 1-2 EVERY SINGLE ZOMBIE comes out at the SAME EXACT TIME(give or take 3seconds). On the 3rd level it happens in 2 waves. There is NO WAY to survive this....
1) Click the number "1"
2) Black
3) Click the numbe r"3"
4) Go to the border so it blinks, then return your cursor to about the middle of the screen and wait
5) Click the number "5"
6) 152100
7) 8
8) Click 'Finished' ===> Bionade
9) Tap your right arrow key
10) Click the blue circle, it will turn red right before clicking it
11) Click the number "11"
12) Take your cursor out of the game box, go around, then re-enter and touch the black dot
13) Click the buttom, then "Hello"
14) 1
15) Right click and hit "Forward"
16) Click the rectangle, right above the biggest square
17) Click the word "rectangle"
Once again, this is a piece of shit game. Make up a game concept OF YOUR OWN and make it GOOD. Stop trying to make games that have already been created, cause so far you've made each one look worse than it could ever have been before. 1/5