Games like Super Daryl Deluxe
Games like Super Daryl Deluxe include Hollow Knight, Hollow Knight: Silksong, Dust: An Elysian Tail, UnEpic, and ICEY. We matched them by the tags players give Super Daryl Deluxe on Steam (Action, Indie, RPG, Hand-drawn, and 2D): closest matches first, and among equally close ones the better-known games.

Hollow Knight
Shared: Metroidvania · Indie · 2D

Hollow Knight: Silksong
Shared: Indie · Metroidvania · 2D

Dust: An Elysian Tail
Shared: Action · Indie · RPG

UnEpic
Shared: Indie · RPG · Action

ICEY
Shared: Action · Indie · Side Scroller

Bloodstained: Ritual of the Night
Shared: Action · RPG · Metroidvania

Ori and the Will of the Wisps
Shared: Action · Metroidvania · Singleplayer

Undertale
Shared: RPG · Indie · Great Soundtrack

Dungeon Munchies
Shared: Action · Indie · RPG

The Vagrant
Shared: Action · RPG · 2D

Bastion
Shared: Indie · Action · RPG

South Park™: The Stick of Truth™
Shared: RPG · Action · Funny

Nine Sols
Shared: Action · Metroidvania · 2D

DELTARUNE
Shared: RPG · Funny · Great Soundtrack

Hyper Light Drifter
Shared: Indie · Action · Great Soundtrack

OMORI
Shared: Indie · RPG · Hand-drawn

Rogue Legacy
Shared: Indie · Action · 2D

Skul: The Hero Slayer
Shared: Action · Indie · 2D

Rogue Legacy 2
Shared: Action · Indie · Metroidvania

Valdis Story: Abyssal City
Shared: Action · RPG · Indie

Indivisible
Shared: Indie · Action · RPG

GRIS
Shared: Indie · Hand-drawn · Great Soundtrack

Pyre
Shared: Indie · RPG · Action

Pizza Tower
Shared: Indie · Great Soundtrack · Action