Get the power wire upgrade
Get the vulcan missile upgrade
Get the double wire upgrade
Get 100.000 points
Get 250.000 points
Get 500.000 Points
Complete stage 1
Complete stage 2
Complete stage 3
Complete stage 4
Complete stage 5
Complete stage 6
Complete stage 7
Complete stage 8
Complete stage 9
Complete stage 10
Complete stage 11
Complete stage 12
Complete stage 13
Complete stage 14
Complete Stage 15
Complete stage 16
Complete stage 17 and beat the game