Games like R-Type Dimensions EX
Games like R-Type Dimensions EX include METAL SLUG 3, METAL SLUG, METAL SLUG X, Ikaruga, and Bit Blaster XL. We matched them by the tags players give R-Type Dimensions EX on Steam (Action, Shoot 'Em Up, Arcade, Side Scroller, and Classic): closest matches first, and among equally close ones the better-known games.

METAL SLUG 3
Shared: Action · Arcade · Classic

METAL SLUG
Shared: Action · Arcade · Side Scroller

METAL SLUG X
Shared: Action · Arcade · Shoot 'Em Up

Ikaruga
Shared: Shoot 'Em Up · Arcade · Action

Bit Blaster XL
Shared: Shoot 'Em Up · Arcade · Action

Contra Anniversary Collection
Shared: Action · Side Scroller · Classic

Huntdown
Shared: Action · Side Scroller · Shoot 'Em Up

METAL SLUG 2
Shared: Action · Arcade · Shoot 'Em Up

ARCADE GAME SERIES: GALAGA
Shared: Action · Arcade · Shoot 'Em Up

Planes, Bullets and Vodka
Shared: Action · Shoot 'Em Up · Arcade

METAL SLUG XX
Shared: Action · Arcade · 2D

LUFTRAUSERS
Shared: Action · Arcade · Shoot 'Em Up

Jets'n'Guns Gold
Shared: Shoot 'Em Up · Action · Side Scroller

Blazing Chrome
Shared: Action · Side Scroller · Shoot 'Em Up

PAC-MAN™ Championship Edition DX+
Shared: Arcade · Action · Classic

ZeroRanger
Shared: Shoot 'Em Up · Action · Arcade

Black Mesa
Shared: Action · Remake · Classic

BALL x PIT
Shared: Action · Arcade · Shoot 'Em Up

Star Saviors
Shared: Shoot 'Em Up · Action · Arcade

Nova Drift
Shared: Shoot 'Em Up · Arcade · Bullet Hell

DRAINUS
Shared: Action · Shoot 'Em Up · 2D

Sonic Mania
Shared: 2D · Classic · Retro

Mushihimesama
Shared: Shoot 'Em Up · Action · Arcade

DARIUSBURST Chronicle Saviours
Shared: Shoot 'Em Up · Action · Arcade