Half-Life Deathmatch: Source is a recreation of the first multiplayer game set in the Half-Life universe. Features all the classic weapons and most-played maps, now running on the Source engine. Summary: IGDB
Mind Score
MixedAge · ESRB M
plays online with strangers: use parental settings · no ending by design: set time limits
Respect
69
Stimulation
lively
Endless by designCan't pause
Watch out for
Always online
- No single-player mode
Endless by design
- No single-player mode
Online play with strangers
- No single-player mode
What it exercises
Exploration and curiosity
- Wikipedia: built around exploration
Problem solving
- Wikipedia: built around puzzles
Medium confidence · 27 Sept 2026 · Rules-based estimate from the Steam store, player reviews and PEGI/ESRB descriptors. Not a substitute for the official rating or your own judgement. Tap a label to see the evidence.