During play hold down 'CTRL', 'LEFT SHIFT', 'LEFT ALT', and press 'RIGHT ALT'. Now use the following keys:
'F3'-------------Meet your quota and open exits
'F4'-----------------------------Complete level
'F9'----------------------Restart current level
'CTRL'----------------------------Invincibility
'C'-------------Change score to screen location
'T'------------------------------------Not sure
'DEL'--------------------See description bellow
'-'--Used in conjunction with 'DEL' (slow down)
'='---Used in conjunction with 'DEL' (speed up)
When you press 'DEL' on the main map screen you can go to any level. On the level map pressing 'DEL' will let go to any stage in any order. Press 'DEL' during actual play lets you move any where.
2-"HFQDASOAEZDV" | 6-"HUWHNTNWEZUJ" | 10-"SIWHNWUAFCDR"
3-"HFWHASHIEZQZ" | 7-"SHCOASFFEZVP" | 11-"SIWHOAUAFGDR"
4-"ILWHASUYEZEP" | 8-"SIWHNTUAEZDR" | 12-"GOWHOQUASWDR"
5-"VKWHNTNOEZHB" | 9-"FMWHAUUAFADR" | 13-"SIWHOYUAGEDR"