Games like Wraithslayer
Games like Wraithslayer include Enter the Gungeon, Vampire Survivors, Dungeon Munchies, SANABI, and Exit the Gungeon. We matched them by the tags players give Wraithslayer on Steam (Action, Indie, Adventure, Bullet Hell, and Pixel Graphics): closest matches first, and among equally close ones the better-known games.

Enter the Gungeon
Shared: Bullet Hell · Pixel Graphics · Indie

Vampire Survivors
Shared: Bullet Hell · Pixel Graphics · Indie

Dungeon Munchies
Shared: Action · Indie · Adventure

SANABI
Shared: Action · Pixel Graphics · Adventure

Exit the Gungeon
Shared: Indie · Action · Adventure

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

Touhou Blooming Chaos 2
Shared: Action · Indie · Adventure

ScourgeBringer
Shared: Action · Indie · Adventure

Hyper Light Drifter
Shared: Indie · Pixel Graphics · Adventure

MO:Astray
Shared: Action · Indie · Adventure

Broforce
Shared: Action · Pixel Graphics · Indie

Megabonk
Shared: Indie · Bullet Hell · Action

Nuclear Throne
Shared: Indie · Pixel Graphics · Action

UFO 50
Shared: Indie · Action · Pixel Graphics

CARRION
Shared: Action · Pixel Graphics · Indie

Titan Souls
Shared: Indie · Pixel Graphics · Action

Gato Roboto
Shared: Indie · Action · Adventure

Hotline Miami
Shared: Action · Indie · Pixel Graphics

Realm of the Mad God Exalt
Shared: Pixel Graphics · Bullet Hell · Indie

Noobs Want to Live
Shared: Action · Bullet Hell · Pixel Graphics

Archvale
Shared: Action · Adventure · Bullet Hell

Terraria
Shared: Adventure · Pixel Graphics · Indie

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

Cyberhunt
Shared: Action · Indie · Adventure