Games like Alwa's Legacy
Games like Alwa's Legacy include ANIMAL WELL, Momodora: Reverie Under The Moonlight, Webbed, Hollow Knight: Silksong, and Celeste. We matched them by the tags players give Alwa's Legacy on Steam (Metroidvania, 2D Platformer, Puzzle Platformer, Exploration, and Platformer): closest matches first, and among equally close ones the better-known games.

ANIMAL WELL
Shared: Metroidvania · Exploration · Puzzle Platformer

Momodora: Reverie Under The Moonlight
Shared: Metroidvania · 2D Platformer · Exploration

Webbed
Shared: 2D Platformer · Puzzle Platformer · Pixel Graphics

Hollow Knight: Silksong
Shared: Metroidvania · Indie · Platformer

Celeste
Shared: Pixel Graphics · 2D Platformer · Platformer

Öoo
Shared: Metroidvania · Puzzle Platformer · 2D Platformer

Hollow Knight
Shared: Metroidvania · Platformer · Exploration

Rabi-Ribi
Shared: Metroidvania · Exploration · Pixel Graphics

Ori and the Will of the Wisps
Shared: Metroidvania · Platformer · Exploration

The Messenger
Shared: Metroidvania · Platformer · Pixel Graphics

Owlboy
Shared: Metroidvania · Pixel Graphics · Platformer

Iconoclasts
Shared: Metroidvania · Pixel Graphics · Indie

SANABI
Shared: 2D Platformer · Pixel Graphics · Platformer

Castlevania: Belmont's Curse
Shared: Metroidvania · 2D Platformer · Platformer

Rain World
Shared: Exploration · Pixel Graphics · Platformer

Nyaruru Fishy Fight
Shared: Metroidvania · 2D Platformer · Exploration

F.I.S.T.: Forged In Shadow Torch
Shared: Metroidvania · Platformer · 2D Platformer

Record of Lodoss War-Deedlit in Wonder Labyrinth-
Shared: Metroidvania · Exploration · Female Protagonist

Afterimage
Shared: Metroidvania · 2D Platformer · Exploration

Leap Year
Shared: 2D Platformer · Exploration · Metroidvania

Gato Roboto
Shared: Metroidvania · Pixel Graphics · Indie

HAAK
Shared: Metroidvania · Puzzle Platformer · Pixel Graphics

Axiom Verge
Shared: Metroidvania · Platformer · Pixel Graphics

Momodora: Moonlit Farewell
Shared: Metroidvania · Pixel Graphics · Action-Adventure