This list features games developed using the Source Engine, showcasing a diverse range of titles in alphabetical order, accompanied by photos when available. Although these games may vary in terms of developers and publishers, they all share the common thread of being built on the Source Engine. For those who may not fully appreciate the significance of game engines, they are the fundamental backbone that enables the creation of engaging video games. Additional details about these Source Engine games are provided, including release dates and genres. Notable examples include Half-Life 2 and Left 4 Dead. If you're curious about which games utilize the Source Engine or seeking a comprehensive list of Source Engine games, this compilation has the answers. It serves as an excellent resource for discovering new, unplayed games, so feel free to explore and try out some of the lesser-known titles.
About this list
Showing 50 of 50
More like this
Valve Corporation First-person Shooters
Valve Corporation's popular first-person shooter games are listed here, displayed with photos when available, in alphabetical order. This list showcases games developed by Valve Corporation, answering the question 'what first-person shooters has Valve developed?'

Best Online Multiplayer Shooters
Over 2,000 gamers voted on 40+ items for Best Online Multiplayer Shooters. The current top 3 are Call of Duty: Black Ops II, Call of Duty: Modern Warfare 2, and Call of Duty 4: Modern Warfare.

Best Steam Games Under $10
Over 700 gamers voted on 30+ items for Best Steam Games Under $10, with Portal 2, Portal, and Undertale currently topping the list.

Best First Person Shooter Games On Steam
Over 800 gamers voted on 70+ items for Best First Person Shooter Games On Steam, with Doom Eternal, Half-Life 2, and Tom Clancy's Rainbow Six Siege currently in the top 3.

















































Comments (0)
Join the conversation
Sign in to share your take and reply to others.
First take? Share what stood out to you.