Games like Astronaut Adventure
Games like Astronaut Adventure include Ori and the Will of the Wisps, Hollow Knight, Hollow Knight: Silksong, STAR WARS Jedi: Survivor™, and Skul: The Hero Slayer. We matched them by the tags players give Astronaut Adventure on Steam (Action, Adventure, Action-Adventure, Metroidvania, and 2D): closest matches first, and among equally close ones the better-known games.

Ori and the Will of the Wisps
Shared: Metroidvania · Action · Adventure

Hollow Knight
Shared: Metroidvania · 2D · Adventure

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

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

Skul: The Hero Slayer
Shared: Action · 2D · Indie

Nine Sols
Shared: Metroidvania · Action · 2D

Dust: An Elysian Tail
Shared: Action · Metroidvania · Adventure

SANABI
Shared: Action · Adventure · 2D

Phoenotopia: Awakening
Shared: Action · Adventure · Metroidvania

Constance
Shared: Action · Metroidvania · Action-Adventure

Dead Cells
Shared: Adventure · Metroidvania · 2D

Warhammer 40,000: Space Marine 2
Shared: Action · Adventure · Action-Adventure

CARRION
Shared: Action · Metroidvania · 2D

Gato Roboto
Shared: Action · Metroidvania · Adventure

Axiom Verge
Shared: Metroidvania · Action · Adventure

Atomic Heart
Shared: Adventure · Action · Action-Adventure

Zombotron
Shared: Action · Adventure · 2D

Assassin's Creed® Origins
Shared: Action-Adventure · Action · Adventure

ICEY
Shared: Action · Adventure · 2D

Monster Boy and the Cursed Kingdom
Shared: Action · Adventure · Metroidvania

Rise of the Tomb Raider™
Shared: Action · Adventure · Action-Adventure

F.I.S.T.: Forged In Shadow Torch
Shared: Action · Metroidvania · Adventure

Tomb Raider Game of the Year
Shared: Action · Adventure · Action-Adventure

Iconoclasts
Shared: Action · Metroidvania · Adventure