Level Passwords:
Access the following levels by entering the corresponding passwords:
LEVEL – PASSWORD
1 – The First Wave – 51,382
2 – Quiet Suburbia – 64,270
3 – Apartment Complex – 43,464
4 – Bonus: New York – 40,706
5 – Terrace Houses – 92,165
6 – Zeppelin Park – 50,666
7 – Chompton Creek – 68,292
8 – Bonus: London – 78,214
9 – High Rise Numba – 77,604
10 – Death Saucer Hill – 87,929
11 – The Long Wave – 95,283
12 – Business District – 81,622
13 – Bonus: Sydney – 15,554
14 – Rotators Forest – 52,287
15 – Alpine Invasion – 62,936
16 – Russian Roulette – 78,352
17 – Landing Field – 15,193
18 – Mixed Storm – 87,775