Hint: Avoid Reentering Door Codes
After entering door codes and unlocking rooms such as the Uncharted rooms, simply add them to your favorites upon entering them. You may subsequently navigate back to them via the favorites menu instead of entering the codes again.
Unlockable: Echochrome Arcade Machine Rewards
In the arcade, meet the following requirements listed to unlock the following rewards on the Echochrome machine:
Get 4000 points on Level A - Outfit (gloves, shirt, pants, shoes)
Get 6,000 points on Level B - T-shirt
Get 20,000 points on Level C - Table
Get 10,000 points on Level B - Thinking man Trophy
Get 10,000 points on level A - Echochrome Trophy
Submitted by Homo Erectus
Unlockable: Door Codes for the Uncharted Room
In the Uncharted room there are three locked doors; enter the codes below to unlock them:
1024, followed by 1577 383 - Unlock the door downstairs
41675 - Unlock the door upstairs on the left
24312 - Unlock the door upstairs on the right
