Games like X Invader: Prologue
Games like X Invader: Prologue include Nova Drift, BALL x PIT, Deep Rock Galactic: Survivor, X Invader, and Brotato. We matched them by the tags players give X Invader: Prologue on Steam (Action Roguelike, Arena Shooter, Hack and Slash, Shoot 'Em Up, and Twin Stick Shooter): closest matches first, and among equally close ones the better-known games.
Nova Drift
Shared: Shoot 'Em Up · Action Roguelike · Arena Shooter
BALL x PIT
Shared: Action Roguelike · Bullet Hell · Roguelite
Deep Rock Galactic: Survivor
Shared: Action Roguelike · Bullet Hell · Arena Shooter
X Invader
Shared: Arena Shooter · Action Roguelike · Shoot 'Em Up
Brotato
Shared: Action Roguelike · Bullet Hell · Arena Shooter
Vampire Survivors
Shared: Action Roguelike · Bullet Hell · Roguelite
SNKRX
Shared: Action Roguelike · Arena Shooter · Shoot 'Em Up
Hades
Shared: Action Roguelike · Hack and Slash · Roguelite
Time Wasters
Shared: Action Roguelike · Arena Shooter · Twin Stick Shooter
Slime 3K: Rise Against Despot
Shared: Action Roguelike · Bullet Hell · Shoot 'Em Up
Halls of Torment
Shared: Action Roguelike · Bullet Hell · Roguelite
Enter the Gungeon
Shared: Action Roguelike · Bullet Hell · Twin Stick Shooter
Voidigo
Shared: Action Roguelike · Twin Stick Shooter · Shoot 'Em Up
Megabonk
Shared: Action Roguelike · Bullet Hell · Roguelite
Nuclear Throne
Shared: Action Roguelike · Bullet Hell · Roguelike
Rogue: Genesia
Shared: Action Roguelike · Bullet Hell · Twin Stick Shooter
Noobs Are Coming
Shared: Action Roguelike · Arena Shooter · Bullet Hell
SYNTHETIK: Legion Rising
Shared: Action Roguelike · Top-Down Shooter · Roguelite
20 Minutes Till Dawn
Shared: Action Roguelike · Bullet Hell · Shoot 'Em Up
Death Must Die
Shared: Action Roguelike · Bullet Hell · Hack and Slash
Star of Providence
Shared: Action Roguelike · Shoot 'Em Up · Bullet Hell
Glyphica: Typing Survival
Shared: Action Roguelike · Arena Shooter · Bullet Hell
Soulstone Survivors
Shared: Action Roguelike · Bullet Hell · Roguelite
Army of Ruin
Shared: Action Roguelike · Hack and Slash · Bullet Hell