Type "RAINBOW ARTS" for your name. Then you can use these keys:
'F3'-----------to get 1 extra pickaxe
'F4'----------to get 1 extra speed up
'F5'--------------------to get spikes
'F6'---------------to get some armour
'F7'--------------to get 1 extra bomb
'F8'---------to get 1 extra parachute
'F9'--to get an increase in map depth
'F10'---------to go to the next level
To warp level enter the following: (level number), xx, four digits when added together equal the level number, xx, and the level number backwards. example for warping to level 12: "12 xx 3333 xx 21". To hear the soundtrack, type "COUNTRY". Find the special hole on level 1. It's surounded by 3 left pointing arrows. Fall down the hole and press the LEFT MOUSE BUTTON. This will warp you to level 33.