PC (Microsoft Windows)June 15, 2002
Released ✓ 
RELEASES · DEALS · SUBSCRIPTIONS
Project: Quantum Leap
A Half-Life single player episode with a bit of a twist: each map is by a different mapper - 20 maps, 15 authors, one hell of an incoherent map pack!
ActionComedyScience fictionShooter
Game modes
Single player
Player perspectives
First person