Games like Holy Avenger
Games like Holy Avenger include Dust: An Elysian Tail, GRIS, Brothers - A Tale of Two Sons, The Witcher 3: Wild Hunt — Remastered, and Seen. We matched them by the tags players give Holy Avenger on Steam (Indie, Adventure, Hack and Slash, Beat 'em up, and Fantasy): closest matches first, and among equally close ones the better-known games.

Dust: An Elysian Tail
Shared: Indie · Adventure · Fantasy

GRIS
Shared: Indie · Adventure · Great Soundtrack

Brothers - A Tale of Two Sons
Shared: Adventure · Indie · Fantasy

The Witcher 3: Wild Hunt — Remastered
Shared: Adventure · Fantasy · Singleplayer

Seen
Shared: Indie · Adventure · Singleplayer

Bastion
Shared: Indie · Hack and Slash · Great Soundtrack

Hollow Knight
Shared: Indie · Great Soundtrack · Adventure

Hollow Knight: Silksong
Shared: Indie · Great Soundtrack · Adventure

Ori and the Will of the Wisps
Shared: Adventure · Singleplayer · Great Soundtrack

Little Nightmares
Shared: Adventure · Indie · Singleplayer

Hyper Light Drifter
Shared: Indie · Adventure · Hack and Slash

A Story About My Uncle
Shared: Adventure · Indie · Singleplayer

Wolcen: Lords of Mayhem
Shared: Hack and Slash · Adventure · Indie

LIMBO
Shared: Indie · Adventure · Platformer

Chants of Sennaar
Shared: Adventure · Indie · Singleplayer

The Last Campfire
Shared: Adventure · Indie · Singleplayer

Shovel Knight: Treasure Trove
Shared: Indie · Adventure · Great Soundtrack

OneShot
Shared: Indie · Adventure · Great Soundtrack

FEZ
Shared: Indie · Adventure · Platformer

BEEP
Shared: Indie · Adventure · Singleplayer

Castlevania: Lords of Shadow – Ultimate Edition
Shared: Adventure · Hack and Slash · Fantasy

RiME
Shared: Adventure · Indie · Fantasy

The Dark Eye: Chains of Satinav
Shared: Adventure · Indie · Fantasy

Hades
Shared: Indie · Hack and Slash · Singleplayer