Games like BLADE.EXE
Games like BLADE.EXE include Hades, Brotato, Risk of Rain 2, Megabonk, and Vampire Survivors. We matched them by the tags players give BLADE.EXE on Steam (Singleplayer, Action, Multiplayer, Auto Battler, and Hack and Slash): closest matches first, and among equally close ones the better-known games.

Hades
Shared: Action Roguelike · Hack and Slash · Action

Brotato
Shared: Singleplayer · Roguelike · Action Roguelike

Risk of Rain 2
Shared: Multiplayer · Action Roguelike · Action

Megabonk
Shared: Action Roguelike · Roguelike · Action

Vampire Survivors
Shared: Action Roguelike · Singleplayer · Bullet Hell

Hades II
Shared: Action · Hack and Slash · Roguelike

Ravenswatch
Shared: Action · Roguelike · Multiplayer

Skul: The Hero Slayer
Shared: Action · Action Roguelike · Singleplayer

Children of Morta
Shared: Multiplayer · Hack and Slash · Roguelike

Enter the Gungeon
Shared: Action Roguelike · Roguelike · Multiplayer

Grand Theft Auto V Legacy
Shared: Action · Multiplayer · Singleplayer

Hero Siege
Shared: Hack and Slash · Multiplayer · Action Roguelike

ELDEN RING NIGHTREIGN
Shared: Multiplayer · Singleplayer · Action

Halls of Torment
Shared: Action Roguelike · Action · Roguelike

Soulstone Survivors
Shared: Action Roguelike · Roguelike · Action

Death Must Die
Shared: Action Roguelike · Action · Hack and Slash

Gunfire Reborn
Shared: Multiplayer · Roguelike · Action

FOR HONOR™
Shared: Action · Multiplayer · Singleplayer

Call of Duty®
Shared: Multiplayer · Singleplayer · Action

Gang Beasts
Shared: Multiplayer · Action · Singleplayer

The Binding of Isaac
Shared: Action Roguelike · Roguelike · Action

Dead Cells
Shared: Roguelike · Action Roguelike · Hack and Slash

Streets of Rogue
Shared: Multiplayer · Action Roguelike · Action

Jotunnslayer: Hordes of Hel
Shared: Action Roguelike · Hack and Slash · Singleplayer