Please subscribe to my Collection "Curious Chamber", so you can play through from the first map till the end ;) Link: http://steamcommunity.com/sharedfiles/filedetails/?id=71784144...

Cubi is a brainy portal experience designed for players who have played through Portal 2. These 3 chambers are cerebral in nature, providing a challenge that the average Portal player will enjoy while still providing fresh puzzles for the more skilled play...

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This is the introduction to the new Quantum Entanglement cubes. A love story of two companions, forever separated by destiny. Play the next episode! Quantum Entanglement II is now available to play! Subscribe here: http://steamcommunity.com/sharedfiles/fil...

"This is the longest and largest custom map I've played. None of the challenges were too taxing but they were all logical and interesting. What impressed me most is how the player's path twists through the space so you keep getting close to the exit (or en...

This map includes some simple tests with turrets. One note: You haven't got portalgun. All portals can be opened when you push special buttons. But it doesn't mean that this map is boring and total platforming. This map was created to prove puzzles without...