Here are some cheats and tips for the game Goblins.
Level Password
2 VQVQFDE
3 ICIGCAA
4 ECPQPCC
5 FTWKFEN
6 HQWFTFW
7 DWNDGBW
8 JCJCJHM
9 ICVGCGT
10 HNWVFKA
11 FTQKULD
12 DCPLPMG
13 EWDGONK
14 TCNGTOV
15 TCVQRPM
16 IQDNKQO
17 KKKPURE
18 NGOGKSP
19 NNGWTTO
20 LGWFGUS
21 TQNGFVC