Games like XO-Planets
Games like XO-Planets include Vampire Survivors, The Binding of Isaac: Rebirth, Caveblazers, Streets of Rogue, and Skul: The Hero Slayer. We matched them by the tags players give XO-Planets on Steam (Action Roguelike, 2D Platformer, Procedural Generation, Destruction, and Pixel Graphics): closest matches first, and among equally close ones the better-known games.
Vampire Survivors
Shared: Action Roguelike · Pixel Graphics · Roguelite
The Binding of Isaac: Rebirth
Shared: Action Roguelike · Pixel Graphics · Indie
Caveblazers
Shared: Action Roguelike · Pixel Graphics · 2D Platformer
Streets of Rogue
Shared: Action Roguelike · Pixel Graphics · Roguelite
Skul: The Hero Slayer
Shared: Action Roguelike · Pixel Graphics · Roguelite
Death Must Die
Shared: Action Roguelike · Pixel Graphics · Roguelite
Dead Cells
Shared: Action Roguelike · Pixel Graphics · Roguelite
Risk of Rain (2013)
Shared: Action Roguelike · Pixel Graphics · Platformer
UnderMine
Shared: Action Roguelike · Pixel Graphics · Roguelite
Dungreed
Shared: Action Roguelike · Pixel Graphics · Roguelite
20XX
Shared: Action Roguelike · 2D Platformer · Platformer
BlazBlue Entropy Effect
Shared: Action Roguelike · Pixel Graphics · 2D
Rogue Legacy
Shared: Action Roguelike · Platformer · Pixel Graphics
Wizard of Legend
Shared: Action Roguelike · Pixel Graphics · Local Co-Op
Enter the Gungeon
Shared: Action Roguelike · Pixel Graphics · Local Co-Op
30XX
Shared: Action Roguelike · 2D Platformer · Roguelite
Children of Morta
Shared: Action Roguelike · Pixel Graphics · Local Co-Op
Halls of Torment
Shared: Action Roguelike · Pixel Graphics · Roguelite
Hero Siege
Shared: Action Roguelike · Pixel Graphics · RPG
Downwell
Shared: Action Roguelike · Pixel Graphics · 2D Platformer
Spelunky
Shared: Action Roguelike · Procedural Generation · Local Co-Op
Moonlighter
Shared: Pixel Graphics · Action Roguelike · Roguelite
Nuclear Throne
Shared: Action Roguelike · Pixel Graphics · Roguelite
Ember Knights
Shared: Action Roguelike · Pixel Graphics · Roguelite