Games like Pop up Blaster
Games like Pop up Blaster include MOUSE: P.I. For Hire, MULLET MADJACK, Rogue Legacy 2, Timberman, and Project Wingman. We matched them by the tags players give Pop up Blaster on Steam (Action, Arcade, Incremental, Arena Shooter, and 2.5D): closest matches first, and among equally close ones the better-known games.

MOUSE: P.I. For Hire
Shared: Action · Cartoony · Hand-drawn

MULLET MADJACK
Shared: Arcade · Action · 2.5D

Rogue Legacy 2
Shared: Arcade · Action · Indie

Timberman
Shared: Action · Arcade · Indie

Project Wingman
Shared: Action · Arcade · Indie

PAC-MAN™ Championship Edition DX+
Shared: Arcade · Action · Score Attack

Super Hexagon
Shared: Arcade · Action · Indie

Hextech Mayhem: A League of Legends Story™
Shared: Action · Cartoony · Arcade

To The Core
Shared: Incremental · Arcade · Indie

Kill The Crows
Shared: Action · Arcade · Arena Shooter

Streets of Rage 4
Shared: Action · Arcade · Indie

Swarmlake
Shared: Action · Arcade · Arena Shooter

Rollerdrome
Shared: Action · Arena Shooter · Stylized

Sky Force Reloaded
Shared: Arcade · Action · Indie

TEKKEN 7
Shared: Action · Arcade · Singleplayer

12 is Better Than 6
Shared: Action · Hand-drawn · Indie

MARVEL Tōkon: Fighting Souls
Shared: Action · Arcade · 2.5D

HYPER DEMON
Shared: Arena Shooter · Action · Arcade

Windowkill
Shared: Action · Arcade · Indie

Hi-Fi RUSH
Shared: Action · Cartoony · Singleplayer

Exit the Gungeon
Shared: Arcade · Action · Indie

Vampire Survivors
Shared: Arcade · Action · Indie

Nova Drift
Shared: Arcade · Arena Shooter · Action