Games like To Be Altered: ACT 1
Games like To Be Altered: ACT 1 include Mirror 2: Project X, Suzerain, 鬼谷八荒 Tale of Immortal, The Life and Suffering of Sir Brante, and Far Away. We matched them by the tags players give To Be Altered: ACT 1 on Steam (Action, RPG, Interactive Fiction, Visual Novel, and Choose Your Own Adventure): closest matches first, and among equally close ones the better-known games.

Mirror 2: Project X
Shared: Visual Novel · Interactive Fiction · Anime

Suzerain
Shared: Visual Novel · Choose Your Own Adventure · Interactive Fiction

鬼谷八荒 Tale of Immortal
Shared: RPG · Action · Choose Your Own Adventure

The Life and Suffering of Sir Brante
Shared: RPG · Interactive Fiction · Choose Your Own Adventure

Far Away
Shared: Visual Novel · Choose Your Own Adventure · Singleplayer

Aliya: Timelink
Shared: RPG · Interactive Fiction · Visual Novel

Pyre
Shared: RPG · Action · Visual Novel

The NOexistenceN of you AND me
Shared: Visual Novel · Interactive Fiction · Anime

DRAGON BALL Z: KAKAROT
Shared: Action · RPG · Anime

Class of '09: The Re-Up
Shared: Visual Novel · Choose Your Own Adventure · Anime

Love Is All Around
Shared: Visual Novel · Interactive Fiction · Singleplayer

Endless Monday: Dreams and Deadlines
Shared: Visual Novel · Interactive Fiction · Choose Your Own Adventure

The Hungry Lamb: Traveling in the Late Ming Dynasty
Shared: Visual Novel · Interactive Fiction · Anime

NEEDY STREAMER OVERLOAD
Shared: Visual Novel · Anime · 2D

ICEY
Shared: Action · Anime · RPG

Slay the Princess — The Pristine Cut
Shared: Visual Novel · Choose Your Own Adventure · Interactive Fiction

The Life and Suffering of Sir Brante — Chapter 1&2
Shared: Interactive Fiction · Choose Your Own Adventure · Visual Novel

OPUS: Echo of Starsong - Full Bloom Edition
Shared: Visual Novel · Interactive Fiction · Anime

Billionaire Lovers
Shared: RPG · Visual Novel · Interactive Fiction

Roadwarden
Shared: RPG · Interactive Fiction · Choose Your Own Adventure

Sanfu
Shared: RPG · Visual Novel · 2D

The Wolf Among Us
Shared: Action · Choose Your Own Adventure · Visual Novel

Sweet Home
Shared: RPG · Visual Novel · Interactive Fiction

Mandate Of Heaven
Shared: RPG · Visual Novel · Interactive Fiction