Stargate

Secret room:
There is a secret room that will with supplies and energy available during the battle with Ra.
Jump to the bottom of the screen and move off the right edge of the screen.

Lvl Password
1   Eye, Triangle, Beetle, Water, Beetle, Arch, Eye
2   Eye, Triangle, Beetle, Water, Triangle, Beetle, Water
3   Blank, Beetle, Blank, Eye, Triangle, Beetle, Eye