The ultimate spy-vs-guards simulator. Carefully sneak your way to the objective as Intruders or use the wide variety of tactical gadgets to trap your opponents as Guards. Intruder allows for stealth, teamwork, and environmental interactions never before seen in a multiplayer game.

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Early Access Game

Get instant access and start playing; get involved with this game as it develops.

Note: Games in Early Access are not complete and may or may not change further. If you are not excited to play this game in its current state, then you should wait to see if the game progresses further in development. Learn more

What the developers have to say:

Why Early Access?

“Intruder is a fully-playable 5v5 multiplayer game... but we ain’t done yet! Intruder’s loyal alpha-testers have been playing the game and the most-requested feature is bringing the game to Steam. Here it is!

Launching a multiplayer game on Steam is a big job and we’re a small team. Early Access will help us make sure we do it right! Your purchase of Intruder during Early Access helps fund continued development of Intruder, and gives you a voice during development.”

Approximately how long will this game be in Early Access?

“We anticipate that Intruder will be in early access for 12-24 months.”

How is the full version planned to differ from the Early Access version?

“We want to add…
  • Graphics updates
  • More weapons
  • More gadgets
  • More missions
  • More official maps
  • More mod tools
We’re curious about...
  • Costumes and customization
  • AI controlled opponents
  • Deep lore
We want to hear from new player and old fans what features they most want and use that feedback to drive development.”

What is the current state of the Early Access version?

“Intruder is a already a fully-playable multiplayer game with lots of features: