Illvelo: Illmatic Envelope

Illvelo, also named Illmatic Envelope, is a vertical shmup initially released for the NAOMI arcade system by MileStone Inc. in 2008. It's mostly noticeable for its trippy level backgrounds, bizarre sound effects and wacky enemy visual designs.

Developer

MileStone Inc.

Genres

Shooter

Perspectives

Isometric

Age ratings

ESRB EESRB E