Stage 1 – The Corridor #12
Complete the 1st stage
Complete the 1st stage
Stage 1 – The Corridor #12 [Hard]
Complete the 1st stage in Hard mode
Complete the 1st stage in Hard mode
Hunt or be Hunted
Rescue all prisoners at stage 1
Rescue all prisoners at stage 1
Heat it up
Destroy all alien eggs at stage 1
Destroy all alien eggs at stage 1
Crossed Wires
Fix every fuse or junction boxes at stage 1
Fix every fuse or junction boxes at stage 1
Pressure Point
Repair the pipes at stage 1
Repair the pipes at stage 1
Stage 2 – The Corridor #10
Complete the 2nd stage
Complete the 2nd stage
Stage 2 – The Corridor #10 [Hard]
Complete the 2nd stage in Hard mode
Complete the 2nd stage in Hard mode
Power to the People
Fix the Generator at stage 2
Fix the Generator at stage 2
Depths of Despair
Repair the pipes at stage 2
Repair the pipes at stage 2
360 Degree Action
Destroy all alien eggs at stage 2
Destroy all alien eggs at stage 2
Mercy Mission
Rescue all prisoners at stage 2
Rescue all prisoners at stage 2
On a Short Fuse
Fix every fuse or junction boxes at stage 2
Fix every fuse or junction boxes at stage 2
Stage 3 – The Corridor #17
Complete the 3rd stage
Complete the 3rd stage
Stage 3 – The Corridor #17 [Hard]
Complete the 3rd stage in Hard mode
Complete the 3rd stage in Hard mode
Ready and Waiting
Defeat every mother alien at stage 3
Defeat every mother alien at stage 3
Operation Rescue
Rescue all prisoners at stage 3
Rescue all prisoners at stage 3
Operation Neptune
Repair the pipes at stage 3
Repair the pipes at stage 3
System Failure
Fix every fuse or junction boxes at stage 3
Fix every fuse or junction boxes at stage 3
Slaughter ’em High
Destroy all alien eggs at stage 3
Destroy all alien eggs at stage 3
Stage 4 – The Corridor #26
Complete the 4th stage
Complete the 4th stage
Stage 4 – The Corridor #26 [Hard]
Complete the 4th stage in Hard mode
Complete the 4th stage in Hard mode
Machine Mania
Fix every fuse or junction boxes at stage 4
Fix every fuse or junction boxes at stage 4
Free and Fry
Rescue all prisoners at stage 4
Rescue all prisoners at stage 4
Super Search
Fix the Generator at stage 4
Fix the Generator at stage 4
Fit to Burst
Repair the pipes at stage 4
Repair the pipes at stage 4
Hot Toast
Destroy all alien eggs at stage 4
Destroy all alien eggs at stage 4
Stage 5 – The Corridor #20
Complete the 5th stage
Complete the 5th stage
Stage 5 – The Corridor #20 [Hard]
Complete the 5th stage in Hard mode
Complete the 5th stage in Hard mode
Multi-Rescue
Rescue all prisoners at stage 5
Rescue all prisoners at stage 5
Electro-Shock
Fix every fuse or junction boxes at stage 5
Fix every fuse or junction boxes at stage 5
Burning Desire
Defeat every mother alien at stage 5
Defeat every mother alien at stage 5
Tip Toe Special
Destroy all alien eggs at stage 5
Destroy all alien eggs at stage 5
Hunt High and Low
Fix the Generator at stage 5
Fix the Generator at stage 5
Pipe Mania
Repair the pipes at stage 5
Repair the pipes at stage 5
Stage 6 – The Corridor #35
Finish the game
Finish the game
Stage 6 – The Corridor #35 [Hard]
Complete the 6th stage in Hard mode
Complete the 6th stage in Hard mode
Rapid Rescue
Rescue all prisoners at stage 6
Rescue all prisoners at stage 6
Secure and Torch
Destroy all alien eggs at stage 6
Destroy all alien eggs at stage 6
Smash and Grab
Fix the Generator at stage 6
Fix the Generator at stage 6
Red Hot
Defeat every mother alien at stage 6
Defeat every mother alien at stage 6
Black Out
Fix every fuse or junction boxes at stage 6
Fix every fuse or junction boxes at stage 6
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