Games like 99 Waves
Games like 99 Waves include Hades, Skul: The Hero Slayer, Vampire Survivors, Dead Cells, and Death Must Die. We matched them by the tags players give 99 Waves on Steam (Action Roguelike, Boss Rush, Hack and Slash, Platformer, and Casual): closest matches first, and among equally close ones the better-known games.
Hades
Shared: Action Roguelike · Hack and Slash · Roguelite
Skul: The Hero Slayer
Shared: Action Roguelike · Pixel Graphics · Action
Vampire Survivors
Shared: Action Roguelike · Pixel Graphics · Roguelite
Dead Cells
Shared: Action Roguelike · Pixel Graphics · Hack and Slash
Death Must Die
Shared: Action Roguelike · Pixel Graphics · Hack and Slash
Hades II
Shared: Hack and Slash · Action Roguelike · Roguelite
Rogue Legacy
Shared: Action Roguelike · Platformer · Action
Risk of Rain (2013)
Shared: Action Roguelike · Platformer · Pixel Graphics
Megabonk
Shared: Action Roguelike · Roguelite · Roguelike
Dungreed
Shared: Action Roguelike · Pixel Graphics · Roguelite
Halls of Torment
Shared: Action Roguelike · Pixel Graphics · Roguelite
Anomaly Agent
Shared: Action Roguelike · Hack and Slash · Platformer
Hero Siege
Shared: Action Roguelike · Hack and Slash · Pixel Graphics
Moonlighter
Shared: Hack and Slash · Action Roguelike · Pixel Graphics
Children of Morta
Shared: Hack and Slash · Action Roguelike · Pixel Graphics
The Binding of Isaac: Rebirth
Shared: Action Roguelike · Pixel Graphics · Roguelike
Caveblazers
Shared: Action Roguelike · Platformer · Pixel Graphics
BlazBlue Entropy Effect
Shared: Action Roguelike · Platformer · Pixel Graphics
Katana ZERO
Shared: Pixel Graphics · Platformer · Hack and Slash
30XX
Shared: Action Roguelike · Platformer · Roguelite
Wizard of Legend
Shared: Action Roguelike · Pixel Graphics · Roguelike
Lost Castle
Shared: Action Roguelike · Hack and Slash · Roguelite
Jotunnslayer: Hordes of Hel
Shared: Action Roguelike · Hack and Slash · Roguelite
Downwell
Shared: Action Roguelike · Pixel Graphics · Platformer