Games like Limelight
Games like Limelight include Vampire Survivors, Megabonk, The Binding of Isaac: Rebirth, Enter the Gungeon, and Skul: The Hero Slayer. We matched them by the tags players give Limelight on Steam (Action, Action Roguelike, Score Attack, Arcade, and Roguelike): closest matches first, and among equally close ones the better-known games.

Vampire Survivors
Shared: Action Roguelike · Pixel Graphics · Roguelike

Megabonk
Shared: Action Roguelike · Roguelike · Action

The Binding of Isaac: Rebirth
Shared: Action Roguelike · Roguelike · Dungeon Crawler

Enter the Gungeon
Shared: Action Roguelike · Roguelike · Dungeon Crawler

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

BALL x PIT
Shared: Action · Arcade · Action Roguelike

Hades II
Shared: Action · Roguelike · Action Roguelike

Wizard of Legend
Shared: Action Roguelike · Roguelike · Action

Hades
Shared: Action Roguelike · Action · Roguelike

Dead Cells
Shared: Action Roguelike · Roguelike · Pixel Graphics

Noita
Shared: Roguelike · Dungeon Crawler · Pixel Graphics

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

Halls of Torment
Shared: Action Roguelike · Action · Roguelike

Dungreed
Shared: Action Roguelike · Action · Roguelike

UnderMine
Shared: Action Roguelike · Action · Dungeon Crawler

Heroes of Hammerwatch II
Shared: Action Roguelike · Action · Dungeon Crawler

Rogue Legacy
Shared: Action Roguelike · Action · Roguelike

Desktop Survivors 98
Shared: Action Roguelike · Action · Dungeon Crawler

PAC-MAN™ Championship Edition DX+
Shared: Action · Arcade · Score Attack

Downwell
Shared: Action Roguelike · Action · Arcade

Risk of Rain (2013)
Shared: Action Roguelike · Action · Roguelike

Nuclear Throne
Shared: Action Roguelike · Roguelike · Action

Hero Siege
Shared: Action Roguelike · Pixel Graphics · Roguelike

Children of Morta
Shared: Roguelike · Action Roguelike · Pixel Graphics