Trac DOOM

Classic DOOM multiplayer via peer-to-peer. 

• Deathmatch & Co-op supported up to 4 players
• Player Lobby
• Player Chat
• Achievements
• Ships with Freedoom 1 & 2
  
• Supports custom WADs (e.g. original Doom 1 & 2 if you own it)
• No port forwarding required, just install, meet and play
  
• Windows, Mac & Linux support
• Open Source

Controls

WASD + Mouse (or arrow keys + spacebar for shoot)

1,2,3... for weapon switching.

"F" key for fullscreen. "ESC" to minimize.

"E" to respawn or using objects (opening doors, etc).

Visit our Github for manual installations, should the executables don't work for your  OS: https://github.com/Trac-Systems/trac-doom

Special thanks to the legends Mafintosh & team at  https://pears.com