Games like Overdrive 2048
Games like Overdrive 2048 include Vampire Survivors, Megabonk, Death Must Die, Brotato, and Hades. We matched them by the tags players give Overdrive 2048 on Steam (Casual, Action Roguelike, Bullet Hell, Roguelite, and Cyberpunk): closest matches first, and among equally close ones the better-known games.

Vampire Survivors
Shared: Action Roguelike · Bullet Hell · Roguelite

Megabonk
Shared: Action Roguelike · Roguelite · Bullet Hell

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

Brotato
Shared: Bullet Hell · Action Roguelike · Roguelike

Hades
Shared: Action Roguelike · Roguelite · Indie

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

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

Boneraiser Minions
Shared: Action Roguelike · Bullet Hell · Roguelite

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

Rocket Rats
Shared: Action Roguelike · Casual · Bullet Hell

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

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

Nuclear Throne
Shared: Action Roguelike · Bullet Hell · Roguelike

Seraph's Last Stand
Shared: Action Roguelike · Casual · Bullet Hell

Asgard's Fall — Viking Survivors
Shared: Action Roguelike · Bullet Hell · Casual

Noobs Want to Live
Shared: Bullet Hell · Action Roguelike · Casual

Dungreed
Shared: Action Roguelike · Roguelite · Roguelike

Soulstone Survivors
Shared: Action Roguelike · Bullet Hell · Roguelite

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

Dead Cells
Shared: Action Roguelike · Roguelike · Roguelite

Nova Drift
Shared: Bullet Hell · Roguelite · Action Roguelike

Astro Prospector
Shared: Casual · Action Roguelike · Roguelite

Tower of Babel: Survivors of Chaos
Shared: Action Roguelike · Bullet Hell · Roguelite

Rogue Legacy
Shared: Action Roguelike · Roguelike · 2D