Games like Helskate
Games like Helskate include Hades, Hades II, The Binding of Isaac: Rebirth, Dead Cells, and Skul: The Hero Slayer. We matched them by the tags players give Helskate on Steam (Skateboarding, Action Roguelike, Hack and Slash, Skating, and Combat): closest matches first, and among equally close ones the better-known games.

Hades
Shared: Action Roguelike · Hack and Slash · Roguelite

Hades II
Shared: Hack and Slash · Action · Action Roguelike

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

Dead Cells
Shared: Action Roguelike · Hack and Slash · Roguelike

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

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

Megabonk
Shared: Action Roguelike · Roguelite · Roguelike

Ravenswatch
Shared: Action Roguelike · Action · Roguelike

Cinderia
Shared: Action Roguelike · Hack and Slash · Action

Moonlighter
Shared: Hack and Slash · Action Roguelike · Roguelite

Wizard of Legend
Shared: Action Roguelike · Action · Dungeon Crawler

Vampire Survivors
Shared: Action Roguelike · Roguelite · Singleplayer

Brotato
Shared: Action Roguelike · Singleplayer · Roguelike

Windblown
Shared: Action Roguelike · Hack and Slash · Combat

Soulstone Survivors
Shared: Action Roguelike · Roguelite · Hack and Slash

God of War
Shared: Action · Singleplayer · Combat

Tiny Rogues
Shared: Action Roguelike · Roguelite · Dungeon Crawler

Dreamscaper
Shared: Action Roguelike · Action · Roguelite

Children of Morta
Shared: Hack and Slash · Action Roguelike · Roguelike

Dungreed
Shared: Action Roguelike · Action · Roguelite

Lost Castle
Shared: Action Roguelike · Hack and Slash · Dungeon Crawler

Shape of Dreams
Shared: Action Roguelike · Hack and Slash · Action

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

Mortal Sin
Shared: Action Roguelike · Hack and Slash · Dungeon Crawler