Games like Time Gap Puppies
Games like Time Gap Puppies include Bit Blaster XL, Nova Drift, Planes, Bullets and Vodka, Vampire Survivors, and LUFTRAUSERS. We matched them by the tags players give Time Gap Puppies on Steam (Time Management, Bullet Hell, Shoot 'Em Up, Shooter, and Platformer): closest matches first, and among equally close ones the better-known games.

Bit Blaster XL
Shared: Bullet Hell · Shoot 'Em Up · Shooter

Nova Drift
Shared: Bullet Hell · Shoot 'Em Up · Arcade

Planes, Bullets and Vodka
Shared: Shoot 'Em Up · Bullet Hell · Shooter

Vampire Survivors
Shared: Bullet Hell · 2D · Arcade

LUFTRAUSERS
Shared: Bullet Hell · Arcade · Shoot 'Em Up

BALL x PIT
Shared: Bullet Hell · Arcade · Shoot 'Em Up

DoDonPachi Resurrection
Shared: Bullet Hell · Shoot 'Em Up · Shooter

Mirage Feathers
Shared: Bullet Hell · Shoot 'Em Up · Cute

Neptunia Shooter
Shared: Bullet Hell · Shoot 'Em Up · Cute

ZeroRanger
Shared: Shoot 'Em Up · Bullet Hell · Arcade

Ikaruga
Shared: Bullet Hell · Shoot 'Em Up · Arcade

Broforce
Shared: Platformer · 2D · Shooter

Huntdown
Shared: Shooter · Shoot 'Em Up · 2D

Touhou Koumakyou: New Classic - the Embodiment of Scarlet Devil
Shared: Bullet Hell · Shoot 'Em Up · 2D

Star Saviors
Shared: Bullet Hell · Shoot 'Em Up · Arcade

Mushihimesama
Shared: Bullet Hell · Shoot 'Em Up · Arcade

Touhou Kouryudou ~ Unconnected Marketeers.
Shared: Bullet Hell · Shoot 'Em Up · Shooter

WOWOWOW KORONE BOX
Shared: Bullet Hell · Shoot 'Em Up · Shooter

Airscape - The Fall of Gravity
Shared: Shoot 'Em Up · Platformer · Arcade

Beat Hazard
Shared: Bullet Hell · Shoot 'Em Up · 2D

DRAINUS
Shared: Shoot 'Em Up · Shooter · Bullet Hell

Revolution Ace
Shared: Shoot 'Em Up · Bullet Hell · Shooter

METAL SLUG
Shared: Arcade · Shoot 'Em Up · 2D

Touhou Tenkuushou ~ Hidden Star in Four Seasons.
Shared: Bullet Hell · Shoot 'Em Up · Arcade