Games like ExZeus 2 (Legacy)
Games like ExZeus 2 (Legacy) include BALL x PIT, Dimension Tripper Neptune: TOP NEP, Ex-Zodiac, METAL SLUG, and ARMORED CORE™ VI FIRES OF RUBICON™. We matched them by the tags players give ExZeus 2 (Legacy) on Steam (Action, On-Rails Shooter, Mechs, Arcade, and Shoot 'Em Up): closest matches first, and among equally close ones the better-known games.

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

Dimension Tripper Neptune: TOP NEP
Shared: Action · On-Rails Shooter · Arcade

Ex-Zodiac
Shared: On-Rails Shooter · Arcade · Shoot 'Em Up

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

ARMORED CORE™ VI FIRES OF RUBICON™
Shared: Action · Mechs

THE HOUSE OF THE DEAD: Remake
Shared: Action · On-Rails Shooter · Arcade

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

Titanfall® 2
Shared: Mechs · Action

Pistol Whip
Shared: Action · On-Rails Shooter · Arcade

Mirage Feathers
Shared: On-Rails Shooter · Shoot 'Em Up · Action

UFO ROBOT GRENDIZER – The Feast of the Wolves
Shared: On-Rails Shooter · Shoot 'Em Up · Arcade

Nova Drift
Shared: Shoot 'Em Up · Arcade · Action

METAL SLUG 3
Shared: Action · Arcade · Shoot 'Em Up

Clownfield 2042
Shared: Action · Arcade · Shoot 'Em Up

Wild Guns Reloaded
Shared: Action · Arcade · On-Rails Shooter

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

Alex Jones: NWO Wars
Shared: Action · Arcade · Shoot 'Em Up

Sky Force Reloaded
Shared: Arcade · Shoot 'Em Up · Action

Ikaruga
Shared: Action · Shoot 'Em Up · Arcade

TEKKEN 7
Shared: Action · Arcade

Sun Blast: Star Fighter
Shared: Action · Shoot 'Em Up · Arcade

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

The Typing of The Dead: Overkill
Shared: On-Rails Shooter · Action · Arcade

LUFTRAUSERS
Shared: Action · Arcade · Shoot 'Em Up