jun.bumper
SP: n/a MP: n/a
SinglePlayer
Map Portals
Portal Gun
3 (+3)
Smooth Jazz
2 (+2)
Cube Momentum
3 (+2)
Future Starter
6 (+4)
Incinerator
9 (+9)
Laser Stairs
3 (+3)
Dual Lasers
3 (+1)
Laser Over Goo
4 (+4)
Trust Fling
5 (+5)
Pit Flings
4 (+4)
Fizzler Intro
2 (+2)
Ceiling Catapult
11 (+11)
Ricochet
4 (+4)
Bridge Intro
8 (+6)
Bridge the Gap
5 (+5)
Turret Intro
8 (+8)
Laser Relays
2 (+2)
Turret Blocker
6 (+6)
Laser vs Turret
2 (+2)
Pull the Rug
4 (+4)
Column Blocker
9 (+9)
Laser Chaining
14 (+14)
Triple Laser
2 (+2)
Jail Break
n/a
Escape
3 (+3)
Turret Factory
7 (+2)
Turret Sabotage
8 (+4)
Neurotoxin Sabotage
4 (+4)
Underground
15 (+13)
Cave Johnson
10 (+7)
Repulsion Intro
11 (+11)
Bomb Flings
40 (+37)
Crazy Box
55 (+55)
PotatOS
11 (+6)
Propulsion Intro
25 (+23)
Propulsion Flings
19 (+19)
Conversion Intro
39 (+31)
Three Gels
56 (+52)
Funnel Intro
3 (+3)
Ceiling Button
6 (+6)
Wall Button
38 (+38)
Polarity
6 (+6)
Funnel Catch
5 (+3)
Stop the Box
9 (+9)
Laser Catapult
16 (+16)
Laser Platform
40 (+37)
Propulsion Catch
11 (+11)
Repulsion Polarity
10 (+10)
Finale 2
17 (+17)
Finale 3
8 (+2)
Finale 4
n/a
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