Games like Obliterator-X
Games like Obliterator-X include The Binding of Isaac: Rebirth, Cult of the Lamb, Dead Cells, Enter the Gungeon, and Dungeon of the ENDLESS™. We matched them by the tags players give Obliterator-X on Steam (Roguelike, Shoot 'Em Up, Tower Defense, Base Building, and 2D): closest matches first, and among equally close ones the better-known games.
The Binding of Isaac: Rebirth
Shared: Roguelike · Action Roguelike · Dungeon Crawler
Cult of the Lamb
Shared: Base Building · Dungeon Crawler · Action Roguelike
Dead Cells
Shared: Roguelike · 2D · Action Roguelike
Enter the Gungeon
Shared: Roguelike · Dungeon Crawler · Action Roguelike
Dungeon of the ENDLESS™
Shared: Roguelike · Tower Defense · Strategy
Noita
Shared: Roguelike · Dungeon Crawler · 2D
BALL x PIT
Shared: Roguelike · Shoot 'Em Up · Action
Stoneshard
Shared: Roguelike · Strategy · 2D
Skul: The Hero Slayer
Shared: Roguelike · 2D · Action Roguelike
Wizard of Legend
Shared: Roguelike · Dungeon Crawler · Action Roguelike
Dungreed
Shared: Roguelike · 2D · Action Roguelike
Star of Providence
Shared: Shoot 'Em Up · Roguelike · Action Roguelike
Dome Keeper
Shared: Roguelike · Tower Defense · Action
The Binding of Isaac
Shared: Roguelike · Action Roguelike · Procedural Generation
Heroes of Hammerwatch II
Shared: Roguelike · Dungeon Crawler · Action Roguelike
Vampire Survivors
Shared: Roguelike · 2D · Action Roguelike
Vampire Crawlers: The Turbo Wildcard from Vampire Survivors
Shared: Roguelike · Dungeon Crawler · Strategy
Wall World
Shared: Roguelike · Tower Defense · Strategy
The King is Watching
Shared: Roguelike · Tower Defense · Base Building
Tower Dominion
Shared: Tower Defense · Roguelike · Base Building
Nova Drift
Shared: Shoot 'Em Up · Roguelike · Action Roguelike
Rogue Tower
Shared: Roguelike · Tower Defense · Strategy
Neon Abyss
Shared: Roguelike · Shooter · Procedural Generation
They Are Coming
Shared: Shoot 'Em Up · Tower Defense · Shooter