Synergy

Platforms

• Microsoft Windows

• macOS
• Linux

Genres

• first-person shooter

Play modes

• co-op mode

• multiplayer video game

Engines

• Source

Store genres

• Action^*
• Free to Play^*

Interface languages

• English^*
• French^*
• Italian^*
• German^*
• Spanish - Spain^*
• Danish^*
• Dutch^*
• Korean^*
• Portuguese^*
• Russian^*
• Simplified Chinese^*
• Traditional Chinese^*

Community tags · historical

• Free to Play^*

  Votes · historical

  1,846^*

• Co-op^*

  Votes · historical

  132^*

• Action^*

  Votes · historical

  112^*

• Mod^*

  Votes · historical

  104^*

• Multiplayer^*

  Votes · historical

  100^*

• FPS^*

  Votes · historical

  90^*

• Online Co-Op^*

  Votes · historical

  72^*

• Shooter^*

  Votes · historical

  57^*

• First-Person^*

  Votes · historical

  57^*

• Sci-fi^*

  Votes · historical

  50^*

• Zombies^*

  Votes · historical

  33^*

• Adventure^*

  Votes · historical

  28^*

• Funny^*

  Votes · historical

  16^*

• Open World^*

  Votes · historical

  11^*

• Masterpiece^*

  Votes · historical

  10^*

• Survival^*

  Votes · historical

  9^*

• Moddable^*

  Votes · historical

  8^*

• Horror^*

  Votes · historical

  6^*

System requirements

• Windows · Recommended^*

  Memory

  1 GB^*

  Processor alternatives

  Pentium 4 processor (3.0GHz, or better) (Requires support for SSE2)^*

• Windows · Minimum^*

  Memory

  1 GB^*

  Processor alternatives

  1.7 GHz Processor (Requires support for SSE2)^*

• 2005-09-01

  Date precision

  Exact date

Detailed specifications