In case it is still unclear to anyone playing the game
Once you the the projection on the wall, click where the man was pointing. This shows you a hidden safe. The combination is the date (1994?) that you can find by going to the website address of the slip of paper you found earlier. You then get a screwdriver that you can use to ply off the door knob.
MOTAS is in my opinion much more fun. More thinking and less sheer luck finding items. I set the record among my friends by beating it in 16 minutes.
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Have they made any new levels yet (past 12)?
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