We have 1 cheats and tips on PC. If you have any cheats or tips for Alien please send them in here. You can also ask your question on our Alien Questions & Answers page.
If you want to play a particular level without going through the game to reach it then enter the corresponding code and start the game at the level of your choice.
Unlock Level 2:
Enter the code AAJIHGDDC
Unlock Level 3:
Enter the code CGGHDGGDG
Unlock Level 4:
Enter the code HDICICCII
Unlock Level 5:
Enter the code IDHEHDGCC
Unlock Level 6:
Enter the code IJIIDIHEC
Unlock Level 7:
Enter the code CFDFEFEFJ
Unlock Level 8:
Enter the code JIIJIIIIC
Unlock Level 9:
Enter the code AAAABAAAA
Unlock Level 10:
Enter the code CCGDGBBBB
Unlock Level 11:
Enter the code HHIAAJJIG
Unlock Level 12:
Enter the code GGDDJJHFD
Unlock Level 13:
Enter the code JIECBFGFF
Unlock Level 14:
Enter the code HGGEDDCCB
Unlock Level 15:
Enter the code HHHGFGDCC