Games like Buff Knight Advanced
Games like Buff Knight Advanced include Broforce, Vampire Survivors, Shovel Knight: Treasure Trove, Skul: The Hero Slayer, and Dungeon Munchies. We matched them by the tags players give Buff Knight Advanced on Steam (Pixel Graphics, Side Scroller, RPG, Casual, and Indie): closest matches first, and among equally close ones the better-known games.

Broforce
Shared: Pixel Graphics · Action · 2D

Vampire Survivors
Shared: Pixel Graphics · Indie · 2D

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

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

Dungeon Munchies
Shared: Pixel Graphics · Indie · RPG

Rogue Legacy
Shared: Indie · Platformer · Action

UFO 50
Shared: Pixel Graphics · Indie · Action

Turbo Pug
Shared: Pixel Graphics · Indie · Casual

SANABI
Shared: Pixel Graphics · Action · Indie

UnEpic
Shared: RPG · Indie · Action

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

Montaro
Shared: Pixel Graphics · Casual · Indie

Hero Siege
Shared: Pixel Graphics · RPG · Action RPG

DAVE THE DIVER
Shared: Pixel Graphics · Casual · RPG

Drova - Forsaken Kin
Shared: RPG · Pixel Graphics · 2D

Katana ZERO
Shared: Pixel Graphics · Action · Indie

Stardew Valley
Shared: Pixel Graphics · RPG · Indie

CrossCode
Shared: Pixel Graphics · RPG · Indie

Gato Roboto
Shared: Pixel Graphics · Indie · Action

Death Must Die
Shared: Pixel Graphics · RPG · Action

Chasm
Shared: Pixel Graphics · Indie · RPG

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

Axiom Verge
Shared: Pixel Graphics · Indie · Action

Eastern Exorcist
Shared: Side Scroller · RPG · Action