Games like Alternative Alliance Alpha : Guide + Art
Games like Alternative Alliance Alpha : Guide + Art include Hollow Knight: Silksong, Terraria, Zombotron, Out There Somewhere, and Hollow Knight. We matched them by the tags players give Alternative Alliance Alpha : Guide + Art on Steam (Adventure, Indie, 2D, Sci-fi, and Downloadable Content): closest matches first, and among equally close ones the better-known games.

Hollow Knight: Silksong
Shared: Indie · 2D · Adventure

Terraria
Shared: 2D · Adventure · Indie

Zombotron
Shared: Adventure · 2D · Indie

Out There Somewhere
Shared: Indie · Adventure · 2D

Hollow Knight
Shared: 2D · Indie · Adventure

MO:Astray
Shared: Indie · Adventure · Sci-fi

BEEP
Shared: Indie · Adventure · 2D

Cosmoteer: Starship Architect & Commander
Shared: Sci-fi · 2D · Indie

Reventure
Shared: Adventure · Indie · 2D

Axiom Verge
Shared: Indie · 2D · Adventure

LIMBO
Shared: Indie · Adventure · 2D

Deliver Us The Moon
Shared: Adventure · Indie · Sci-fi

Gato Roboto
Shared: Indie · Adventure · 2D

GRIS
Shared: Indie · Adventure · 2D

There Is No Game: Wrong Dimension
Shared: Indie · Adventure · 2D

The Fall
Shared: Adventure · Indie · Sci-fi

To the Moon
Shared: Indie · Adventure · 2D

Observation
Shared: Adventure · Indie · Sci-fi

Space Pilgrim Episode I: Alpha Centauri
Shared: Adventure · Indie · Sci-fi

Pikuniku
Shared: Adventure · Indie · 2D

ICEY
Shared: Adventure · Indie · 2D

Edge of Space
Shared: Indie · Adventure · 2D

Nine Sols
Shared: 2D · Indie · Adventure

DISTRAINT: Deluxe Edition
Shared: Indie · Adventure · 2D