Mr. Driller Drill Spirits
Endless Mission Mode:
To unlock the Outer Space (Infinite Depth) Level in Mission Mode,
you must gather all the characters from the regular stages
(hence beating Mission Mode).
Unlock Holzinger-Z – Beat the 800M level on “Mission Driller” mode.
Unlock Puchi – Beat the 500M level on “Mission Driller” mode.
Unlock Ataru – Beat the 2000M level on “Mission Driller” mode.
Unlock Taizo – Beat the 1500M level on “Mission Driller” mode.
Unlock Anna – Beat the 1000M level on “Mission Driller” mode.
Mirror mode – Beat time attack letters A through J