Games like Warping War Pig
Games like Warping War Pig include Vampire Survivors, Planes, Bullets and Vodka, Bit Blaster XL, Timberman, and LUFTRAUSERS. We matched them by the tags players give Warping War Pig on Steam (Casual, Action, Runner, Arcade, and Bullet Hell): closest matches first, and among equally close ones the better-known games.

Vampire Survivors
Shared: Bullet Hell · Pixel Graphics · Casual

Planes, Bullets and Vodka
Shared: Casual · Action · Arcade

Bit Blaster XL
Shared: Bullet Hell · Arcade · Action

Timberman
Shared: Casual · Action · Pixel Graphics

LUFTRAUSERS
Shared: Action · Arcade · Bullet Hell

Megabonk
Shared: Action · Bullet Hell · Arcade

BALL x PIT
Shared: Action · Arcade · Bullet Hell

Exit the Gungeon
Shared: Action · Arcade · Bullet Hell

Cyberhunt
Shared: Action · Casual · Arcade

Broforce
Shared: Action · Pixel Graphics · Shooter

Boneraiser Minions
Shared: Bullet Hell · Pixel Graphics · Casual

pureya
Shared: Casual · Arcade · Action

WAVESHAPER
Shared: Casual · Action · Runner

Rocket Rats
Shared: Casual · Bullet Hell · Pixel Graphics

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

Geometry Wars: Retro Evolved
Shared: Casual · Arcade · Bullet Hell

ZeroRanger
Shared: Action · Bullet Hell · Arcade

DRAINUS
Shared: Action · Shooter · Bullet Hell

DJMAX RESPECT V
Shared: Casual · Action · Arcade

Noobs Want to Live
Shared: Action · Bullet Hell · Casual

Gensokyo Night Festival
Shared: Action · Casual · Pixel Graphics

Halls of Torment
Shared: Bullet Hell · Action · Pixel Graphics

Dino Run DX
Shared: Action · Arcade · Runner

Nova Drift
Shared: Bullet Hell · Arcade · Action