Games like Cowboy Busy: Mowdown
Games like Cowboy Busy: Mowdown include Vampire Survivors, Balatro, Plants vs. Zombies GOTY Edition, Home Behind 2, and Slots & Daggers. We matched them by the tags players give Cowboy Busy: Mowdown on Steam (Casual, Strategy, Adventure, Roguelike, and 2D Platformer): closest matches first, and among equally close ones the better-known games.

Vampire Survivors
Shared: Bullet Hell · Roguelite · Casual

Balatro
Shared: Roguelike · Strategy · Casual

Plants vs. Zombies GOTY Edition
Shared: Strategy · Casual · 2D

Home Behind 2
Shared: Strategy · Adventure · Roguelike

Slots & Daggers
Shared: Casual · Strategy · Roguelike

Necrosmith
Shared: Strategy · Bullet Hell · Roguelite

Dead Cells
Shared: Adventure · Roguelike · Roguelite

Touhou Endless Dream
Shared: Casual · Roguelike · Roguelite

Asgard's Fall — Viking Survivors
Shared: Casual · Bullet Hell · Roguelite

Home Behind
Shared: Adventure · Casual · Strategy

Nordic Ashes: Survivors of Ragnarok
Shared: Bullet Hell · Roguelike · Strategy

Chrono Ark
Shared: Strategy · Adventure · Anime

RACCOIN: Coin Pusher Roguelike
Shared: Strategy · Roguelike · Casual

Astro Prospector
Shared: Casual · Roguelike · Roguelite

Pass the Fear
Shared: Strategy · Roguelite · Roguelike

Megabonk
Shared: Roguelike · Roguelite · Bullet Hell

Ballionaire
Shared: Casual · Roguelike · Strategy

Enter the Gungeon
Shared: Roguelike · Bullet Hell · Adventure

Legend Creatures(传奇生物)
Shared: Roguelike · Strategy · Roguelite

Across the Obelisk
Shared: Casual · Adventure · Roguelike

The Legend of Bum-Bo
Shared: Strategy · Adventure · Roguelite

Kingdom Rush - Tower Defense
Shared: Strategy · Casual · 2D

Slay the Spire 2
Shared: Roguelike · Strategy · Roguelite

Thunder Tank: Iron Shield
Shared: Casual · Strategy · 2D Platformer