Games like Catalyst: From The Stars
Games like Catalyst: From The Stars include Titanfall® 2, ARMORED CORE™ VI FIRES OF RUBICON™, Black Myth: Wukong, CULTIC, and Resident Evil Requiem. We matched them by the tags players give Catalyst: From The Stars on Steam (Souls-like, First-Person, Mechs, Action, and Retro): closest matches first, and among equally close ones the better-known games.

Titanfall® 2
Shared: Mechs · FPS · Action

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

Black Myth: Wukong
Shared: Souls-like · Action · Combat

CULTIC
Shared: First-Person · Action · FPS

Resident Evil Requiem
Shared: Action · First-Person · FPS

MechWarrior 5: Clans
Shared: Action · Mechs · First-Person

REMNANT II®
Shared: Souls-like · Action · Dark

MechWarrior 5: Mercenaries
Shared: Mechs · Action · FPS

Battlefield™ 2042
Shared: FPS · First-Person · Action

Warhammer 40,000: Boltgun
Shared: Retro · FPS · Action

Half-Life 2
Shared: Action · FPS · First-Person

BioShock Infinite
Shared: First-Person · Action · FPS

Starship Troopers: Extermination
Shared: Action · First-Person · FPS

Bright Memory
Shared: First-Person · FPS · Souls-like

KLETKA
Shared: First-Person · Action · PvE

Far Cry® 6
Shared: FPS · Action · First-Person

Black Mesa
Shared: Action · First-Person · FPS

Pixel Gun 3D: PC Edition
Shared: Pixel Graphics · Action · First-Person

Deep Rock Galactic
Shared: FPS · PvE · First-Person

Atomic Heart
Shared: Action · FPS · First-Person

Stellar Blade™
Shared: Action · Souls-like · Action-Adventure

Borderlands 4
Shared: FPS · First-Person · PvE

STAR WARS Jedi: Survivor™
Shared: Souls-like · Action · Action-Adventure

Valor Mortis
Shared: Souls-like · First-Person · Action