Games like Ace of Space
Games like Ace of Space include Cyberhunt, LUFTRAUSERS, A Dance of Fire and Ice, Planes, Bullets and Vodka, and Timberman. We matched them by the tags players give Ace of Space on Steam (Action, Indie, Arcade, Shoot 'Em Up, and Beautiful): closest matches first, and among equally close ones the better-known games.

Cyberhunt
Shared: Action · Indie · Shoot 'Em Up

LUFTRAUSERS
Shared: Indie · Action · Arcade

A Dance of Fire and Ice
Shared: Indie · Arcade · 2D

Planes, Bullets and Vodka
Shared: Action · Shoot 'Em Up · Arcade

Timberman
Shared: Indie · Action · Arcade

Bit Blaster XL
Shared: Shoot 'Em Up · Arcade · Action

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

Star Saviors
Shared: Action · Shoot 'Em Up · Indie

Super Hexagon
Shared: Indie · Arcade · Action

Nova Drift
Shared: Shoot 'Em Up · Arcade · Action

Vampire Survivors
Shared: Indie · 2D · Action

ZeroRanger
Shared: Indie · Shoot 'Em Up · Action

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

Jet Lancer
Shared: Action · Indie · Shoot 'Em Up

EVERSPACE™
Shared: Action · Indie · Sci-fi

Streets of Rage 4
Shared: Action · Indie · Arcade

Project Wingman
Shared: Action · Indie · Arcade

The Bug Butcher
Shared: Action · Indie · Arcade

BALL x PIT
Shared: Action · Arcade · Shoot 'Em Up

Zombotron
Shared: Action · Indie · 2D

Defy Gravity Extended
Shared: Indie · Action · 2D

Waveform
Shared: Indie · Arcade · Action

Sayonara Wild Hearts
Shared: Action · Beautiful · Arcade

Savant - Ascent
Shared: Action · Indie · Shoot 'Em Up