Novice runner
Not unlocked yet50 solution runs
Experienced runner
Not unlocked yet150 solution runs
Marathon runner
Not unlocked yet400 solution runs
-O1
Not unlocked yet5 optimization challenges completed
-O2
Not unlocked yet15 optimization challenges completed
-O3
Not unlocked yet35 optimization challenges completed
-OI1
Not unlocked yet1 optimization challenge improved
-OI2
Not unlocked yet2 optimization challenges improved
-OI3
Not unlocked yet3 optimization challenges improved
42
Not unlocked yetSolved level 42
Octal optical computer finished
Not unlocked yetAll levels solved