Instruction: Help Zak to get rid of troublesome ill-wishers and fly away from the planet.
You have to shoot off enemies and fuel the rocket avoiding its elimination.
Fuel cans and other useful things will be thrown down to you by your loyal fellow-fighter Z-100.

If you need to fuel the rocket, you have to come close to it with a fuel can pushing and holding on the recently appeared button - “Fuel”.

To repair damaged rocket you have to come close to the rocket pushing and holding on the recently appeared button - “Repair”.

Controls:

'A' / 'D', LEFT/RIGHT ARROW KEYS - move left, move right;
'P' / ESCAPE KEYS - in-game pause menu ( menu/sound/sfx buttons );
LEFT MOUSE BUTTON - fire/action;