Games like Astro Hop: Moon
Games like Astro Hop: Moon include SANABI, BlazBlue Entropy Effect, STAR WARS Jedi: Survivor™, Half-Life 2, and Marvel's Guardians of the Galaxy. We matched them by the tags players give Astro Hop: Moon on Steam (Action, 2D Fighter, Action-Adventure, 2D Platformer, and 2D): closest matches first, and among equally close ones the better-known games.

SANABI
Shared: Action · 2D Platformer · 2D

BlazBlue Entropy Effect
Shared: Action · Action-Adventure · 2D

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

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

Marvel's Guardians of the Galaxy
Shared: Action · Action-Adventure · Singleplayer

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

Stick Fight: The Game
Shared: Action · 2D Fighter · 2D

ANTONBLAST
Shared: Action · 2D Platformer · 2D

Castlevania: Belmont's Curse
Shared: Action · 2D Platformer · Action-Adventure

Trine Enchanted Edition
Shared: Action-Adventure · 2D Platformer · Physics

One Finger Death Punch
Shared: Action · 2D Fighter · 2D

Sonic Superstars
Shared: Action · 2D Platformer · Action-Adventure

Hidden Deep
Shared: Action · 2D Platformer · Physics

Brawlhalla
Shared: 2D Fighter · 2D Platformer · Action

Castlevania Advance Collection
Shared: Action · 2D Platformer · Action-Adventure

PRAGMATA
Shared: Action · Sci-fi · Action-Adventure

Atomic Heart
Shared: Action · Action-Adventure · Singleplayer

Anomaly Agent
Shared: 2D Platformer · 2D Fighter · Action-Adventure

Star Wars Outlaws
Shared: Action · Action-Adventure · Singleplayer

Your Only Move Is HUSTLE
Shared: 2D Fighter · Action · 2D

Black Myth: Wukong
Shared: Action · Action-Adventure · Singleplayer

Dome Keeper
Shared: Action · Singleplayer · Sci-fi

Gunvolt Chronicles: Luminous Avenger iX 2
Shared: Action · Action-Adventure · 2D Platformer

ROUNDS
Shared: 2D Fighter · Action · 2D