67%Strong matchPuzzle Dimension
90%44590% positive reviews, Very Positive across 445 reviews·Puzzle · Singleplayer
—A puzzle-platformer set in the future, use portals to teleport yourself and solve puzzles. You activate your portals with your momentum, so build up speed to launch both objects and yourself.
Concussive Maintenance
SteamUse your portals to teleport. You can put a portal on any white surface, with a twist: you only get one portal. Instead of walking through portals to teleport, this one works a bit differently...
Teleportation is activated by changing your momentum. What does that mean? If you want to teleport, you need to slam into something. Jump off a ledge, fly into the roof, or run into a wall full speed to activate portals. Hit something hard enough and you'll be teleported through your portal.
You keep your momentum when you teleport. However fast you're moving before you teleport is how fast you fly out of the portal, but what about the next one? Shoot a new portal mid-air to keep your momentum even longer. Chain portals together like this to finish the level.
Each puzzle will have different components. Buttons that open doors, blocks to hold down buttons, flying platforms, pools filled with toxic bacteria, and more! Each puzzle will require a combination of features to complete. Figure out how they all fit together and finish the puzzles as quickly as possible.
Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
All matches
Finding similar games…
Puzzle DimensionShares Puzzle · Logic90% · 445 positive reviews67%Strong match—
PortalShares 3D Platformer · Puzzle Platformer · First-Person , adds Comedy99% · 97k positive reviews66%Strong match—
Bridge Constructor PortalShares Puzzle · Sci-fi · Physics , adds Building92% · 6k positive reviews65%Strong match—
THE MULLER-POWELL PRINCIPLEShares Puzzle · First-Person · Logic , adds Exploration73% · 329 positive reviews65%Strong match—
Piece by PieceShares Puzzle Platformer · Logic , adds Cozy100% · 219 positive reviews60%Good match—
The BridgeShares Puzzle Platformer · Logic · Physics , adds Hand-drawn88% · 3k positive reviews60%Good match—All matches
The best games like Concussive Maintenance are Puzzle Dimension, Portal, Bridge Constructor Portal, THE MULLER-POWELL PRINCIPLE, and Piece by Piece.
Match on: filter matches for Concussive Maintenance by tag
Filters all matches
65%+Strong matches
50%+Good matches