Do you know what “trimetric projection” is? If not, take a good look at Atari’s Crystal Castles. That, dear reader, is trimetric projection at work.
This 3D perspective take on the Pac-Man formula is a popular game from Atari’s early days, and enjoyed numerous home ports over the years, particularly on Atari’s own platforms. It’s a fun — if challenging — game, and remains noteworthy from a historical perspective for being one of the first arcade games out there that it’s actually possible to “beat”. Although good luck with doing that.
Also, if you score first place on the high score table, you get to enjoy your initials presented in 3D trimetric projection for everyone to admire on the first level of each new playthrough!
Atari A to Z 