Games like Orb Tower
Games like Orb Tower include Vampire Survivors, Skul: The Hero Slayer, Megabonk, BALL x PIT, and Halls of Torment. We matched them by the tags players give Orb Tower on Steam (Action, Casual, Arcade, Action Roguelike, and Roguelite): closest matches first, and among equally close ones the better-known games.
Vampire Survivors
Shared: Action Roguelike · Roguelite · Pixel Graphics
Skul: The Hero Slayer
Shared: Action · Action Roguelike · Pixel Graphics
Megabonk
Shared: Action Roguelike · Roguelite · Action
BALL x PIT
Shared: Action · Arcade · Roguelite
Halls of Torment
Shared: Action Roguelike · Roguelite · Action
Rogue Legacy
Shared: Action · Action Roguelike · 2D
Death Must Die
Shared: Action Roguelike · Roguelite · Action
Boneraiser Minions
Shared: Action Roguelike · Roguelite · Pixel Graphics
Hades
Shared: Action Roguelike · Roguelite · Action
Dungreed
Shared: Action Roguelike · Action · Roguelite
Rocket Rats
Shared: Action Roguelike · Casual · Pixel Graphics
Dead Cells
Shared: Action Roguelike · 2D · Roguelite
The Binding of Isaac: Rebirth
Shared: Action Roguelike · Pixel Graphics · Indie
Timberman
Shared: Casual · Action · Pixel Graphics
Seraph's Last Stand
Shared: Casual · Action Roguelike · 2D
UnderMine
Shared: Action Roguelike · Roguelite · Action
A Dance of Fire and Ice
Shared: Arcade · 2D · Casual
Wizard of Legend
Shared: Action Roguelike · Action · Pixel Graphics
Risk of Rain (2013)
Shared: Action Roguelike · Action · Pixel Graphics
Downwell
Shared: Action Roguelike · Arcade · Pixel Graphics
Sephiria
Shared: Action Roguelike · Roguelite · Action
Nuclear Throne
Shared: Action Roguelike · Action · Pixel Graphics
Streets of Rogue
Shared: Action Roguelike · Roguelite · Action
Neophyte
Shared: Action · Action Roguelike · Arcade