I NEED SOMETHING LIKE HALF-LIFE CHEAP AND AVAILABLE ON STEAM TO GIFT

List of affordable games on Steam similar to Half-Life that would make great gifts.

#01
Games like BioShock

BioShock

  • License: Commercial
  • Platforms: PC, Xbox 360, Mac, Console, PS3, iPhone / iPad, Switch, PS4
  • Release: 2007
  • Rating: 8.3/10
#02
Games like Portal

Portal

  • License: n/a
  • Platforms: PC, Mac, Browser, Android
  • Release: 2007
  • Rating: 9.1/10
#03
Games like Deus Ex

Deus Ex

  • License: n/a
  • Platforms: PC, Xbox 360, Mac, PS3, PS2
  • Release: 2000
  • Rating: 8.1/10
#04
Games like System Shock 2

System Shock 2

  • License: n/a
  • Platforms: PC, Mac, PS5, XSX
  • Release: 1999
  • Rating: 4.6/10
#05
Games like S.T.A.L.K.E.R.: Shadow of Chernobyl

S.T.A.L.K.E.R.: Shadow of Chernobyl

  • License: n/a
  • Platforms: PC
  • Release: 2007
  • Rating: 8.7/10