Games like Retro Space Shooter 8-Bit - Third Birth
Games like Retro Space Shooter 8-Bit - Third Birth include Exit the Gungeon, Vampire Survivors, Five Nights at Freddy's: Into the Pit, Rogue Legacy 2, and UFO 50. We matched them by the tags players give Retro Space Shooter 8-Bit - Third Birth on Steam (Adventure, Action, Indie, Arcade, and Bullet Hell): closest matches first, and among equally close ones the better-known games.

Exit the Gungeon
Shared: Action · Indie · Adventure

Vampire Survivors
Shared: Bullet Hell · Indie · 2D

Five Nights at Freddy's: Into the Pit
Shared: Adventure · 2D · Action

Rogue Legacy 2
Shared: Arcade · Action · Indie

UFO 50
Shared: Indie · Action · Arcade

Dark Deception
Shared: Free to Play · Indie · Action

Cyberhunt
Shared: Action · Indie · Adventure

Poppy Playtime
Shared: Free to Play · Singleplayer · Horror

LUFTRAUSERS
Shared: Indie · Action · Arcade

God of War
Shared: Action · Adventure · Singleplayer

Kung Fury: Street Rage - Ultimate Edition
Shared: Arcade · Indie · Action

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

Dungeon Munchies
Shared: Action · Indie · Adventure

Bendy and the Dark Revival
Shared: Action · Adventure · Indie

Windowkill
Shared: Action · Indie · Arcade

BALL x PIT
Shared: Action · Arcade · Bullet Hell

SANABI
Shared: Action · Adventure · Indie

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

ICEY
Shared: Action · Adventure · Indie

Streets of Rage 4
Shared: Action · Indie · Arcade

Wuthering Waves
Shared: Action · Adventure · Free to Play

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

CARRION
Shared: Action · Indie · Adventure

Bloody Hell
Shared: Bullet Hell · Indie · Free to Play