Here are some cheats and tips for the game Tower Assault.
Level Password
1 AAJIHGDDC
2 CGGHDGGDG
3 HDICICCII
4 IDHEHDGCC
5 IJIIDIHEC
6 CFDFEFEFJ
7 JIIJIIIIC
8 AAAABAAAA
9 CCGDGBBBB
10 HHIAAJJIG
11 GGDDJJHFD
12 JIDCBFGFF
13 HGGEDDCCB
14 HHHGFGDCC
15 IHDCHGHFF