Editing P0RTAL (section)

==User coins==
P0RTAL contains three user coins. However, the third one requires a key to unlock.
*The first coin is located at 14% at the first chamber. The player must step on a red button before getting the coin, because the door will not open and will destroy the player if not stepped on.
*The second coin is located at 39%, at the first ship sequence, located in a green Sentry Turret. The player must fly over with caution due to a nearby wall to obtain the coin.
*The third and final coin requires a key to unlock, which is located at 64%, in the fourth chamber. After being teleported, the player must let themselves fall over, then take a few simple jumps and can get the key. The last coin is particularly free, as the player will go through the 'O' in the PORTAL logo in the end, and can obtain the last coin.