Games like BallMan - Two Players
Games like BallMan - Two Players include Broforce, Duck Game, Vampire Survivors, Shovel Knight: Treasure Trove, and Shower With Your Dad Simulator 2015: Do You Still Shower With Your Dad. We matched them by the tags players give BallMan - Two Players on Steam (Platformer, Arcade, Action, 2D, and 1990's): closest matches first, and among equally close ones the better-known games.

Broforce
Shared: Action · Platformer · 2D

Duck Game
Shared: Action · Platformer · 2D

Vampire Survivors
Shared: 2D · Pixel Graphics · Arcade

Shovel Knight: Treasure Trove
Shared: Platformer · Pixel Graphics · 2D

Shower With Your Dad Simulator 2015: Do You Still Shower With Your Dad
Shared: Arcade · 2D · Action

BlazBlue Entropy Effect
Shared: Action · 2D · Platformer

Pizza Tower
Shared: Platformer · Pixel Graphics · Action

SUPER CHICKEN JUMPER
Shared: Arcade · 2D · Pixel Graphics

Skul: The Hero Slayer
Shared: Action · 2D · Pixel Graphics

SANABI
Shared: Action · Pixel Graphics · 2D

Exit the Gungeon
Shared: Arcade · Action · 2D

Timberman
Shared: Action · Pixel Graphics · 2D

Dungeon Munchies
Shared: Action · Pixel Graphics · 2D

Bit Blaster XL
Shared: Arcade · 2D · Action

Rogue Legacy 2
Shared: Arcade · Platformer · Action

Katana ZERO
Shared: Action · Platformer · Pixel Graphics

Sonic Mania
Shared: Platformer · 2D · Pixel Graphics

Downwell
Shared: Platformer · Arcade · Pixel Graphics

pureya
Shared: Arcade · 2D · Platformer

UFO 50
Shared: Action · Arcade · Pixel Graphics

LUFTRAUSERS
Shared: Arcade · Action · 2D

The Messenger
Shared: Platformer · 2D · Pixel Graphics

BattleBlock Theater®
Shared: Platformer · 2D · Comedy

Planes, Bullets and Vodka
Shared: Action · Arcade · 2D