Harness the Power of MAGNETISM - An Engineer Wrench Concept [TF2]

19:42
Making Medic Fun to Play - A Syringe Gun Concept

45:34
Designing Medic Weapons From Randomly Generated Stats

39:31
Designing the TF2 Weapons My Fans Created

23:44
The Dumbest Crit-a-Cola Strategy Ever [TF2]

31:17
Bad Weapon Design

23:48
An Endless Labyrinth: How BIG is Aperture Science?

26:39
AI Learns to Rocket Jump

2:27:44