Games like Jetboard Joust
Games like Jetboard Joust include Vampire Survivors, Skul: The Hero Slayer, Megabonk, BALL x PIT, and Dungreed. We matched them by the tags players give Jetboard Joust on Steam (Roguelite, Side Scroller, Bullet Hell, Shoot 'Em Up, and Roguelike): closest matches first, and among equally close ones the better-known games.

Vampire Survivors
Shared: Roguelite · Bullet Hell · Action Roguelike

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

Megabonk
Shared: Roguelite · Roguelike · Bullet Hell

BALL x PIT
Shared: Roguelite · Bullet Hell · Roguelike

Dungreed
Shared: Roguelite · Roguelike · Action Roguelike

Rogue Legacy
Shared: Roguelike · Platformer · Action Roguelike

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

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

Hades
Shared: Roguelite · Action Roguelike · Roguelike

Risk of Rain (2013)
Shared: Roguelike · Action Roguelike · Platformer

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

Nuclear Throne
Shared: Roguelike · Action Roguelike · Bullet Hell

Nova Drift
Shared: Roguelite · Bullet Hell · Shoot 'Em Up

The Binding of Isaac: Rebirth
Shared: Roguelike · Action Roguelike · Difficult

Brotato
Shared: Bullet Hell · Roguelike · Action Roguelike

Dead Cells
Shared: Roguelike · Roguelite · Action Roguelike

20 Minutes Till Dawn
Shared: Bullet Hell · Roguelite · Action Roguelike

30XX
Shared: Side Scroller · Roguelite · Action Roguelike

Caveblazers
Shared: Roguelite · Platformer · Action Roguelike

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

Rogue Legacy 2
Shared: Roguelite · Platformer · Action

Noita
Shared: Roguelike · Difficult · Pixel Graphics

Soulstone Survivors
Shared: Roguelite · Bullet Hell · Action Roguelike

Spelunky
Shared: Roguelike · Platformer · Action Roguelike