Games like Spark
Games like Spark include Vampire Survivors, Planes, Bullets and Vodka, Cyberhunt, Bit Blaster XL, and LUFTRAUSERS. We matched them by the tags players give Spark on Steam (Action, Casual, Indie, Free to Play, and Arcade): closest matches first, and among equally close ones the better-known games.
Vampire Survivors
Shared: Bullet Hell · Indie · Casual
Planes, Bullets and Vodka
Shared: Action · Casual · Shoot 'Em Up
Cyberhunt
Shared: Action · Indie · Casual
Bit Blaster XL
Shared: Shoot 'Em Up · Bullet Hell · Action
LUFTRAUSERS
Shared: Indie · Action · Arcade
BALL x PIT
Shared: Action · Arcade · Bullet Hell
Chicken Invaders 5
Shared: Action · Casual · Indie
TouHou Makuka Sai ~ Fantastic Danmaku Festival
Shared: Action · Indie · Casual
Brawlhalla
Shared: Free to Play · Casual · Action
Megabonk
Shared: Indie · Action · Bullet Hell
RADical ROACH Remastered
Shared: Action · Indie · Casual
Chicken Invaders 4
Shared: Casual · Action · Indie
Timberman
Shared: Casual · Indie · Action
Streets of Rage 4
Shared: Action · Indie · Arcade
Nova Drift
Shared: Shoot 'Em Up · Arcade · Bullet Hell
ZeroRanger
Shared: Indie · Action · Shoot 'Em Up
Symphony
Shared: Indie · Action · Casual
Sky Force Reloaded
Shared: Arcade · Shoot 'Em Up · Action
SMITE®
Shared: Action · Free to Play · Indie
Timberman VS
Shared: Action · Casual · Indie
Revolution Ace
Shared: Action · Indie · Shoot 'Em Up
Star Saviors
Shared: Action · Indie · Shoot 'Em Up
GrandChase
Shared: Action · Free to Play · Casual
Ikaruga
Shared: Action · Shoot 'Em Up · Arcade