Games like Contract Work
Games like Contract Work include Vampire Survivors, Skul: The Hero Slayer, Hades, The Binding of Isaac: Rebirth, and Dead Cells. We matched them by the tags players give Contract Work on Steam (Action Roguelike, Roguelite, Roguelike, Character Customization, and 2D): closest matches first, and among equally close ones the better-known games.

Vampire Survivors
Shared: Action Roguelike · Roguelite · 2D

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

Hades
Shared: Action Roguelike · Roguelite · Roguelike

The Binding of Isaac: Rebirth
Shared: Action Roguelike · Roguelike · 2D

Dead Cells
Shared: Roguelike · Action Roguelike · Roguelite

暖雪 Warm Snow
Shared: Action Roguelike · Roguelite · Roguelike

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

Megabonk
Shared: Action Roguelike · Roguelike · Roguelite

Hades II
Shared: Roguelite · Roguelike · Action Roguelike

Dungreed
Shared: Action Roguelike · Roguelike · Roguelite

Death Must Die
Shared: Action Roguelike · Roguelite · Roguelike

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

Rogue Legacy
Shared: Roguelike · Action Roguelike · 2D

Everything is Crab: The Animal Evolution Roguelite
Shared: Action Roguelike · Roguelite · Character Customization

Streets of Rogue
Shared: Action Roguelike · Roguelite · Roguelike

Halls of Torment
Shared: Action Roguelike · Roguelite · Roguelike

Sephiria
Shared: Action Roguelike · Roguelite · Roguelike

BALL x PIT
Shared: Roguelite · Action Roguelike · Roguelike

Brotato
Shared: Roguelike · Action Roguelike · Roguelite

Caveblazers
Shared: Action Roguelike · Roguelite · Roguelike

Risk of Rain (2013)
Shared: Action Roguelike · Roguelike · Action

BlazBlue Entropy Effect
Shared: Action Roguelike · 2D · Action

Nuclear Throne
Shared: Action Roguelike · Roguelike · Roguelite

Gunfire Reborn
Shared: Roguelite · Roguelike · Action Roguelike