Half-X
SP: n/a MP: n/a
SinglePlayer
Map Portals
Portal Gun
3 (+3)
Smooth Jazz
6 (+6)
Cube Momentum
3 (+2)
Future Starter
7 (+5)
Incinerator
10 (+10)
Laser Stairs
4 (+4)
Dual Lasers
5 (+3)
Laser Over Goo
3 (+3)
Trust Fling
2 (+2)
Pit Flings
5 (+5)
Fizzler Intro
2 (+2)
Ceiling Catapult
9 (+9)
Ricochet
6 (+6)
Bridge Intro
8 (+6)
Bridge the Gap
6 (+6)
Turret Intro
3 (+3)
Laser Relays
2 (+2)
Turret Blocker
6 (+6)
Laser vs Turret
2 (+2)
Pull the Rug
4 (+4)
Column Blocker
11 (+11)
Laser Chaining
n/a
Triple Laser
2 (+2)
Jail Break
2
Escape
2 (+2)
Turret Factory
8 (+3)
Turret Sabotage
8 (+4)
Neurotoxin Sabotage
4 (+4)
Underground
16 (+14)
Cave Johnson
11 (+8)
Repulsion Intro
14 (+14)
Bomb Flings
19 (+16)
Crazy Box
24 (+24)
PotatOS
12 (+7)
Propulsion Intro
33 (+31)
Propulsion Flings
30 (+30)
Conversion Intro
78 (+70)
Three Gels
35 (+31)
Funnel Intro
2 (+2)
Ceiling Button
7 (+7)
Wall Button
12 (+12)
Polarity
6 (+6)
Funnel Catch
5 (+3)
Stop the Box
18 (+18)
Laser Catapult
17 (+17)
Laser Platform
18 (+15)
Propulsion Catch
16 (+16)
Repulsion Polarity
11 (+11)
Finale 2
26 (+26)
Finale 3
11 (+5)
Finale 4
14 (+10)
MultiPlayer
Map Portals
Doors
n/a
Buttons
n/a
Lasers
n/a
Rat Maze
n/a
Laser Crusher
n/a
Behind The Scenes
n/a
Flings
n/a
Infinifling
n/a
Team Retrieval
n/a
Vertical Flings
n/a
Catapults
n/a
Multifling
n/a
Fling Crushers
n/a
Industrial Fan
n/a
Cooperative Bridges
n/a
Bridge Swap
n/a
Fling Block
n/a
Catapult Block
n/a
Bridge Fling
n/a
Turret Walls
n/a
Turret Assassin
n/a
Bridge Testing
n/a
Cooperative Funnels
n/a
Funnel Drill
n/a
Funnel Catch
n/a
Funnel Laser
n/a
Cooperative Polarity
n/a
Funnel Hop
n/a
Advanced Polarity
n/a
Funnel Maze
n/a
Turret Warehouse
n/a
Repulsion Jumps
n/a
Double Bounce
n/a
Bridge Repulsion
n/a
Wall Repulsion
n/a
Propulsion Crushers
n/a
Turret Ninja
n/a
Propulsion Retrieval
n/a
Vault Entrance
n/a
Separation
n/a
Triple Axis
n/a
Catapult Catch
n/a
Bridge Gels
n/a
Maintenance
n/a
Bridge Catch
n/a
Double Lift
n/a
Gel Maze
n/a
Crazier Box
n/a