Games like Space Strider
Games like Space Strider include Vampire Survivors, Nova Drift, BALL x PIT, Megabonk, and Halls of Torment. We matched them by the tags players give Space Strider on Steam (On-Rails Shooter, Shoot 'Em Up, Action Roguelike, Bullet Hell, and Side Scroller): closest matches first, and among equally close ones the better-known games.

Vampire Survivors
Shared: Action Roguelike · Bullet Hell · Roguelite

Nova Drift
Shared: Shoot 'Em Up · Bullet Hell · Action Roguelike

BALL x PIT
Shared: Bullet Hell · Roguelite · Action Roguelike

Megabonk
Shared: Action Roguelike · Bullet Hell · Roguelite

Halls of Torment
Shared: Action Roguelike · Bullet Hell · Roguelite

Star of Providence
Shared: Action Roguelike · Shoot 'Em Up · Bullet Hell

20 Minutes Till Dawn
Shared: Action Roguelike · Bullet Hell · Shoot 'Em Up

Skul: The Hero Slayer
Shared: Action Roguelike · Roguelite · Action

Brotato
Shared: Action Roguelike · Bullet Hell · Roguelike

Enter the Gungeon
Shared: Action Roguelike · Bullet Hell · Roguelike

Whisker Squadron: Survivor
Shared: On-Rails Shooter · Action Roguelike · Shoot 'Em Up

Nuclear Throne
Shared: Action Roguelike · Bullet Hell · Roguelike

Death Must Die
Shared: Action Roguelike · Bullet Hell · Roguelite

Bit Blaster XL
Shared: Shoot 'Em Up · Bullet Hell · Shooter

Boneraiser Minions
Shared: Action Roguelike · Bullet Hell · Roguelite

Hades
Shared: Action Roguelike · Roguelite · Roguelike

Slime 3K: Rise Against Despot
Shared: Action Roguelike · Bullet Hell · Shoot 'Em Up

I Am Legion: Stand Survivors
Shared: Action Roguelike · Shoot 'Em Up · Bullet Hell

Soulstone Survivors
Shared: Action Roguelike · Bullet Hell · Roguelite

Risk of Rain 2
Shared: Action Roguelike · Roguelite · Roguelike

Planes, Bullets and Vodka
Shared: Shoot 'Em Up · Bullet Hell · Shooter

Rocket Rats
Shared: Action Roguelike · Bullet Hell · Roguelite

Crab Champions
Shared: Action Roguelike · Arcade · Bullet Hell

Steredenn: Binary Stars
Shared: Shoot 'Em Up · Bullet Hell · Action Roguelike