Multiplayerup to 4 players, in the game's own lobbies
Play with your friendsSend them the game
About
PEAK, but you wake up on the beach holding Aperture Science's portal gun.
Left click / right click fire your two portals onto rock, sand or wreckage. They wrap onto PEAK's lumpy cliffs.
Your stamina is your range. A full bar reaches 50 m, bonus stamina reaches further, and every shot costs stamina for its distance. Out of reach, the shot fizzles and costs nothing.
Momentum carries through. Drop into a floor portal from a ledge and get flung out of a cliff face. PEAK's fall damage still applies when you land.
See-through portals, plus Portal 2's real portal gun, sounds and portal colours, loaded from your own copy of Portal 2. Nothing from Valve is included.
Co-op for up to 4: each scout gets their own pair of portals in their own colours (Atlas, P-body and two more), and anyone can use anyone's. Everyone in the lobby needs PortalPeak; friends join through PEAK's normal invite or room code. Co-op is new and hasn't been tested with a full group yet. Tell us how it goes!
The gun is a normal PEAK item: drop it, throw it, pass it to a friend, or stash it in your backpack.
Needs: PEAK and Portal 2 (both on Steam). Melty installs BepInEx for PEAK and points PortalPeak at your Portal 2.
Credits: PEAK by Aggro Crab & Landfall · Portal 2 by Valve · BepInEx loader (installed by Melty) · built with Claude.
