Games like Defend Felinearth
Games like Defend Felinearth include Vampire Survivors, TouHou Makuka Sai ~ Fantastic Danmaku Festival, Planes, Bullets and Vodka, Cyberhunt, and Bit Blaster XL. We matched them by the tags players give Defend Felinearth on Steam (Indie, Casual, Action, Shoot 'Em Up, and Bullet Hell): closest matches first, and among equally close ones the better-known games.
Vampire Survivors
Shared: Bullet Hell · Indie · Casual
TouHou Makuka Sai ~ Fantastic Danmaku Festival
Shared: Indie · Action · Bullet Hell
Planes, Bullets and Vodka
Shared: Casual · Action · Shoot 'Em Up
Cyberhunt
Shared: Indie · Casual · Action
Bit Blaster XL
Shared: Shoot 'Em Up · Bullet Hell · Action
Ikaruga
Shared: Shoot 'Em Up · Bullet Hell · Action
LUFTRAUSERS
Shared: Indie · Action · Bullet Hell
TouHou Makuka Sai ~ Fantastic Danmaku Festival Part II
Shared: Indie · Bullet Hell · Shoot 'Em Up
BALL x PIT
Shared: Action · Bullet Hell · Arcade
Chicken Invaders 5
Shared: Casual · Indie · Action
Megabonk
Shared: Indie · Bullet Hell · Action
Revolution Ace
Shared: Indie · Action · Shoot 'Em Up
BLUE REVOLVER
Shared: Indie · Shoot 'Em Up · Action
Nova Drift
Shared: Shoot 'Em Up · Bullet Hell · Arcade
ZeroRanger
Shared: Indie · Shoot 'Em Up · Action
Chicken Invaders 4
Shared: Indie · Casual · Action
Mushihimesama
Shared: Shoot 'Em Up · Bullet Hell · Action
Touhou Fuujinroku ~ Mountain of Faith.
Shared: Indie · Action · Bullet Hell
Geometry Wars: Retro Evolved
Shared: Casual · Arcade · Bullet Hell
UBERMOSH:WRAITH
Shared: Indie · Action · Arcade
Symphony
Shared: Indie · Action · Shoot 'Em Up
Sky Force Reloaded
Shared: Shoot 'Em Up · Bullet Hell · Arcade
Star Saviors
Shared: Indie · Shoot 'Em Up · Action
Touhou Tenkuushou ~ Hidden Star in Four Seasons.
Shared: Bullet Hell · Indie · Shoot 'Em Up