Unlockables
     Complete  each  of  the following achievements below to
get the allotted gamerscore.

Unlockable              How to Unlock
Alpha Launch (10) 	Launch from level one in single player Refuelled.
Been through your 
Milky Way (20) 	        Play level 44 in single player Refuelled.
Half Mill Man (20)      Score 500,000 points playing multi player 
                        Refuelled over Xbox Live.
Infection (0)           Play with another infected player on Xbox LIVE.
Millionaire Man (30)    Score 1,000,000 points in single player Refuelled.
Power Hungry (10)       Upgrade your laser to full capacity 
                        in single player Refuelled.
Retro Cyclist (20)      Complete all 16 levels in Retro.
Robo Rocket (20)        Build Robo Rocket in single player Refuelled.
Score More (10)         Score 250,000 points in single player Refuelled.
Squid Port Pacifist (10)   Complete level three in single player 
                        Refuelled without using lasers or EMP's.
Survival (20)           Starting from level one, reach level ten 
                        without dying in single player Refuelled.
You can stop now! (30)  Complete all 128 levels in single player Refuelled.