First-person puzzle game featuring an abstract environment and non-Euclidian level geometry.

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4
votes
2answers
3k views

How do I get through the south exit from Laying The Foundation?

In the room Laying The Foundation I have been through every exit I could find/reach, but the map still shows that I have not taken the exit to the south. There is an area in the center of the room ...
12
votes
2answers
12k views

Does the game really restart after 90 minutes?

Does the game really reset after an hour and a half? If it doesn't reset but does something cool instead, please leave that in a spoiler tag - I just want to know whether or not I'm going to lose my ...
0
votes
2answers
6k views

How do I solve 'Lighting the Fuse' to get the yellow gun?

To access the yellow gun, there are many locked doors in a transparent tunnel, and the switches to unlock the doors are outside the tunnels. If I activate a switch to unlock one door, I don't have ...
15
votes
2answers
16k views

What do the symbols in the map mean in Antichamber?

What does the spinning cross and the blinking circle on the map mean? I guess one is your goal, what is the other one?
5
votes
3answers
20k views

How do I unlock the yellow gun?

I know the green gun can be used to solve wall puzzles, which cause cycling loops of blocks, but I cannot get past the yellow wall to reach the yellow gun. Can anyone help? )
3
votes
1answer
5k views

Is this empty room at the end of 'Failing Forward' a dead end?

So I have the red gun and I am in a tunnel with a yellow light, and a laser switch with a green locked door far away. I walk closer to the locked door. Thanks to incredible timing and agility, I ...
3
votes
1answer
3k views

How do I get through The Final Hurdle with 3 cubes?

How do I get through the room The Final Hurdle to the point pictured with all 3 cubes? (picture taken from There are 4 slots but I have 3 blue cubes. How do I open this door?)
3
votes
2answers
2k views

What is the black floating ghost?

I have noticed a black floating ghost in the room adjacent to mine. It passed through just above the yellow gun. What is it? Is it a bug?
2
votes
1answer
1k views

There are 4 slots but I have 3 blue cubes. How do I open this door in 'The Final Hurdle'?

In Antichamber, one of the first puzzles with the blue gun involves 4 slots, but I have only seen 3 blue cubes on this floor. How do I proceed to open this door?