Games like Waifu Wave Defenders
Games like Waifu Wave Defenders include God of War Ragnarök, Black Myth: Wukong, God of War, Demon Slayer -Kimetsu no Yaiba- The Hinokami Chronicles, and Persona® 5 Strikers. We matched them by the tags players give Waifu Wave Defenders on Steam (Action, Adventure, 3D, Hack and Slash, and Singleplayer): closest matches first, and among equally close ones the better-known games.

God of War Ragnarök
Shared: Action · Adventure · Hack and Slash

Black Myth: Wukong
Shared: Action · Singleplayer · Adventure

God of War
Shared: Action · Adventure · Singleplayer

Demon Slayer -Kimetsu no Yaiba- The Hinokami Chronicles
Shared: Action · Adventure · 3D Fighter

Persona® 5 Strikers
Shared: Hack and Slash · Adventure · Action

ICEY
Shared: Action · Hack and Slash · Adventure

Judgment
Shared: Action · Adventure · 3D

Stellar Blade™
Shared: Action · Hack and Slash · Singleplayer

NINJA GAIDEN 4
Shared: Action · Adventure · Hack and Slash

Rise of the Tomb Raider™
Shared: Action · Adventure · Singleplayer

Tomb Raider Game of the Year
Shared: Action · Adventure · Singleplayer

Crimson Desert Enhanced
Shared: Action · Adventure · Singleplayer

KINGDOM HEARTS -HD 1.5+2.5 ReMIX-
Shared: Action · Adventure · Action-Adventure

Darksiders III
Shared: Action · Hack and Slash · Adventure

Wolcen: Lords of Mayhem
Shared: Hack and Slash · Action · Singleplayer

Warhammer 40,000: Space Marine 2
Shared: Action · Adventure · Action-Adventure

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

DragonSword : Awakening
Shared: Action · Adventure · Anime

Darksiders™
Shared: Action · Adventure · Hack and Slash

Middle-earth™: Shadow of Mordor™
Shared: Action · Adventure · Singleplayer

Bastion
Shared: Action · Singleplayer · Hack and Slash

Marvel’s Spider-Man Remastered
Shared: Action · Adventure · Singleplayer

WILD HEARTS™
Shared: Action · Adventure · Singleplayer

Kena: Bridge of Spirits
Shared: Action · Adventure · Action-Adventure