Games like Sun Blast: Star Fighter
Games like Sun Blast: Star Fighter include Chorus, Cyberhunt, STAR WARS Jedi: Survivor™, Half-Life 2, and Grand Theft Auto V Legacy. We matched them by the tags players give Sun Blast: Star Fighter on Steam (Action, Shoot 'Em Up, Indie, Adventure, and Anime): closest matches first, and among equally close ones the better-known games.

Chorus
Shared: Action · Indie · Adventure

Cyberhunt
Shared: Action · Indie · Shoot 'Em Up

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

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

Grand Theft Auto V Legacy
Shared: Action · Adventure · Shooter

STAR WARS™ Battlefront II (Classic, 2005)
Shared: Action · Shooter · Space

Deliver Us The Moon
Shared: Action · Indie · Adventure

Revolution Ace
Shared: Action · Shoot 'Em Up · Indie

STAR WARS™ Battlefront™ II
Shared: Action · Shooter · Space

Zombotron
Shared: Action · Indie · Adventure

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

Ikaruga
Shared: Shoot 'Em Up · Action · Arcade

ICEY
Shared: Action · Anime · Adventure

Star Wars Outlaws
Shared: Action · Adventure · Singleplayer

Tomb Raider Game of the Year
Shared: Action · Adventure · Third Person

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

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

Black Mesa
Shared: Action · Sci-fi · Shooter

TouHou Makuka Sai ~ Fantastic Danmaku Festival
Shared: Action · Indie · Adventure

Exit the Gungeon
Shared: Action · Indie · Arcade

BioShock Infinite
Shared: Action · Shooter · Adventure

Rise of the Tomb Raider™
Shared: Action · Adventure · Third Person

NARUTO SHIPPUDEN: Ultimate Ninja STORM 4
Shared: Action · Anime · Adventure

Rogue Legacy 2
Shared: Action · Arcade · Indie