Games like Rumbly
Games like Rumbly include Vampire Survivors, Balatro, Skul: The Hero Slayer, Peglin, and The Binding of Isaac: Rebirth. We matched them by the tags players give Rumbly on Steam (Deckbuilding, Action Roguelike, Fast-Paced, Roguelite, and Roguelike): closest matches first, and among equally close ones the better-known games.
Vampire Survivors
Shared: Action Roguelike · Roguelite · 2D
Balatro
Shared: Deckbuilding · Roguelike · Roguelite
Skul: The Hero Slayer
Shared: Action Roguelike · Roguelike · Roguelite
Peglin
Shared: Deckbuilding · Roguelite · Roguelike
The Binding of Isaac: Rebirth
Shared: Action Roguelike · Roguelike · Pixel Graphics
Dead Cells
Shared: Action Roguelike · Roguelike · Roguelite
Megabonk
Shared: Action Roguelike · Roguelite · Roguelike
Hades
Shared: Action Roguelike · Roguelite · Roguelike
Sephiria
Shared: Action Roguelike · Roguelite · Roguelike
Slay the Spire 2
Shared: Deckbuilding · Roguelike · Strategy
Dungreed
Shared: Action Roguelike · Roguelite · Roguelike
Vampire Crawlers: The Turbo Wildcard from Vampire Survivors
Shared: Deckbuilding · Roguelike · Pixel Graphics
Loop Hero
Shared: Deckbuilding · Roguelike · Roguelite
Slay the Spire
Shared: Deckbuilding · Roguelike · Roguelite
暖雪 Warm Snow
Shared: Action Roguelike · Roguelite · Roguelike
Death Must Die
Shared: Action Roguelike · Roguelite · Pixel Graphics
Halls of Torment
Shared: Action Roguelike · Roguelite · Roguelike
Rogue Legacy
Shared: Action Roguelike · Roguelike · 2D
Enter the Gungeon
Shared: Action Roguelike · Roguelike · Pixel Graphics
One Step From Eden
Shared: Action Roguelike · Deckbuilding · Roguelite
Nuclear Throne
Shared: Action Roguelike · Roguelike · Roguelite
Cult of the Lamb
Shared: Action Roguelike · Cute · Roguelite
Ballionaire
Shared: Deckbuilding · Roguelike · 2D
Risk of Rain (2013)
Shared: Action Roguelike · Roguelike · Pixel Graphics