Games like Element X: Seaside Adventure
Games like Element X: Seaside Adventure include BALL x PIT, Vampire Survivors, Deep Rock Galactic: Survivor, Rogue: Genesia, and Noobs Want to Live. We matched them by the tags players give Element X: Seaside Adventure on Steam (Action, Surreal, Arcade, Bullet Hell, and 2.5D): closest matches first, and among equally close ones the better-known games.

BALL x PIT
Shared: Action · Arcade · Bullet Hell

Vampire Survivors
Shared: Bullet Hell · Action · Arcade

Deep Rock Galactic: Survivor
Shared: Bullet Hell · Action · Roguelite

Rogue: Genesia
Shared: Bullet Hell · Arcade · Action

Noobs Want to Live
Shared: Action · Bullet Hell · 2.5D

Halls of Torment
Shared: Bullet Hell · Action · Arcade

Megabonk
Shared: Bullet Hell · Action · Roguelite

Magicraft
Shared: Bullet Hell · Roguelite · Action

Windowkill
Shared: Action · Bullet Hell · Arcade

Soulstone Survivors
Shared: Bullet Hell · Action · Roguelite

Rogue Legacy 2
Shared: Arcade · Action · Roguelite

Brotato
Shared: Bullet Hell · Singleplayer · Roguelike

The Binding of Isaac
Shared: Action · Procedural Generation · Roguelike

Nova Drift
Shared: Bullet Hell · Arcade · Action

Nubby's Number Factory
Shared: Surreal · Arcade · Singleplayer

Monsters are Coming!
Shared: Action · Bullet Hell · Roguelite

Glyphica: Typing Survival
Shared: Action · Bullet Hell · Arcade

Sky Force Reloaded
Shared: Arcade · Bullet Hell · Action

SUPERHOT
Shared: Action · Bullet Time · Singleplayer

Returnal™
Shared: Action · Bullet Hell · Singleplayer

MULLET MADJACK
Shared: Action · Arcade · Singleplayer

Death Must Die
Shared: Bullet Hell · Action · Roguelite

TEKKEN 7
Shared: Action · Arcade · Singleplayer

UBERMOSH:BLACK
Shared: Action · Arcade · Bullet Hell