Incredible game!Extremely addictive!In the central page of the game you place the code of each level in order to avoid playing again from the scratch.It has a space where it says "typehere".You place the code there and choose "go".

1: no code

2: sidewalk
3: lamppost
4: statepen
5: parklane
6: msoffice
7: dwelling
8: glassbox
9: raadmaan
10: toyblocs
11: bladerun
12: pavement
13: sealevel
14: autoshop
15: highrise
16: omnicorp
17: surfshaq
18: seashell
19: fishtank
20: deadends