Portal 2
Nondeterministic Polynomial -- Complete
1–3/3 bejegyzés mutatása
Frissítés: 2013. aug. 4. @ 6:08

Close a serious loophole, slightly rearrange geometry.

Frissítés: 2013. aug. 3. @ 19:46

Removed various elements which were not actually contributing to the puzzle.

Frissítés: 2013. aug. 3. @ 19:17