Games like Aggelos
Games like Aggelos include Hollow Knight, Hollow Knight: Silksong, Skul: The Hero Slayer, Shovel Knight: Treasure Trove, and Dust: An Elysian Tail. We matched them by the tags players give Aggelos on Steam (Adventure, Indie, RPG, Metroidvania, and Action): closest matches first, and among equally close ones the better-known games.

Hollow Knight
Shared: Metroidvania · Indie · Platformer

Hollow Knight: Silksong
Shared: Indie · Metroidvania · Adventure

Skul: The Hero Slayer
Shared: Indie · Action · Pixel Graphics

Shovel Knight: Treasure Trove
Shared: Indie · Pixel Graphics · Adventure

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

Rogue Legacy 2
Shared: Metroidvania · Indie · Adventure

Gato Roboto
Shared: Indie · Metroidvania · Adventure

SANABI
Shared: Adventure · Pixel Graphics · Action

Blasphemous
Shared: Metroidvania · Pixel Graphics · Indie

Axiom Verge
Shared: Indie · Metroidvania · Pixel Graphics

Rogue Legacy
Shared: Indie · Platformer · Action

UnEpic
Shared: Indie · RPG · Metroidvania

Dead Cells
Shared: Adventure · Metroidvania · Pixel Graphics

Bloodstained: Curse of the Moon
Shared: Action · Pixel Graphics · Metroidvania

The Messenger
Shared: Metroidvania · Platformer · Pixel Graphics

Deaths Gambit: Afterlife
Shared: Metroidvania · RPG · Pixel Graphics

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

Celeste
Shared: Indie · Pixel Graphics · Platformer

Chasm
Shared: Indie · Adventure · Metroidvania

Dungeon Munchies
Shared: Indie · Adventure · Action

Infernax
Shared: Metroidvania · RPG · Indie

Castle In The Darkness
Shared: Indie · Metroidvania · Adventure

Nine Sols
Shared: Metroidvania · Action · Indie

Hyper Light Drifter
Shared: Indie · Adventure · Pixel Graphics