Games like TriggerHeart EXELICA
Games like TriggerHeart EXELICA include Half-Life 2, Hatsune Miku: Project DIVA Mega Mix+, Mirror 2: Project X, BioShock Infinite, and ACE COMBAT™ 7: SKIES UNKNOWN. We matched them by the tags players give TriggerHeart EXELICA on Steam (Action, Arcade, Shoot 'Em Up, Shooter, and 3D): closest matches first, and among equally close ones the better-known games.

Half-Life 2
Shared: Action · Sci-fi · Shooter

Hatsune Miku: Project DIVA Mega Mix+
Shared: Arcade · Anime · Action

Mirror 2: Project X
Shared: 3D · Anime · Female Protagonist

BioShock Infinite
Shared: Action · Shooter · Story Rich

ACE COMBAT™ 7: SKIES UNKNOWN
Shared: Arcade · Shooter · 3D

Half-Life: Alyx
Shared: Shooter · Action · Female Protagonist

DRAINUS
Shared: Action · Shoot 'Em Up · Shooter

Mushihimesama
Shared: Arcade · Shoot 'Em Up · Action

Titanfall® 2
Shared: Shooter · Action · Sci-fi

Snowbreak: Containment Zone
Shared: Action · Anime · Shooter

Black Mesa
Shared: Action · Shooter · Sci-fi

Mirage Feathers
Shared: Anime · Shoot 'Em Up · Shooter

Revolution Ace
Shared: Action · Shoot 'Em Up · Shooter

Bright Memory
Shared: Action · Shooter · Female Protagonist

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

EARTH DEFENSE FORCE 6
Shared: Action · Shooter · 3D

Assault Android Cactus+
Shared: Shoot 'Em Up · Shooter · Arcade

Bright Memory: Infinite
Shared: Action · Shooter · Female Protagonist

Ikaruga
Shared: Shoot 'Em Up · Arcade · Action

R-Type Final 2
Shared: Action · Shoot 'Em Up · Arcade

ZeroRanger
Shared: Shoot 'Em Up · Action · Arcade

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

Tomb Raider Game of the Year
Shared: Action · Female Protagonist · Story Rich

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