Games like Moolii's Dreamland
Games like Moolii's Dreamland include Touhou Hero of Ice Fairy, Rabi-Ribi, Vampire Survivors, Touhou Koumakyou: New Classic - the Embodiment of Scarlet Devil, and Nova Drift. We matched them by the tags players give Moolii's Dreamland on Steam (Bullet Hell, Shoot 'Em Up, 2D Platformer, Flight, and Roguelite): closest matches first, and among equally close ones the better-known games.
Touhou Hero of Ice Fairy
Shared: Bullet Hell · Roguelite · Female Protagonist
Rabi-Ribi
Shared: Bullet Hell · Female Protagonist · Anime
Vampire Survivors
Shared: Bullet Hell · Roguelite · 2D
Touhou Koumakyou: New Classic - the Embodiment of Scarlet Devil
Shared: Bullet Hell · Shoot 'Em Up · Female Protagonist
Nova Drift
Shared: Bullet Hell · Shoot 'Em Up · Roguelite
Touhou Kouryudou ~ Unconnected Marketeers.
Shared: Bullet Hell · Shoot 'Em Up · Shooter
Cuphead
Shared: Platformer · Bullet Hell · 2D
Celeste
Shared: 2D Platformer · Platformer · Female Protagonist
20 Minutes Till Dawn
Shared: Bullet Hell · Shoot 'Em Up · Roguelite
Bit Blaster XL
Shared: Bullet Hell · Shoot 'Em Up · Shooter
Touhou Endless Dream
Shared: Roguelite · Shoot 'Em Up · Casual
Mirage Feathers
Shared: Bullet Hell · Shoot 'Em Up · Cute
Star of Providence
Shared: Bullet Hell · Shoot 'Em Up · Roguelite
Warhammer 40,000: Shootas, Blood & Teef
Shared: 2D Platformer · Shoot 'Em Up · Bullet Hell
BALL x PIT
Shared: Bullet Hell · Roguelite · Shoot 'Em Up
Touhou Tenkuushou ~ Hidden Star in Four Seasons.
Shared: Bullet Hell · Shoot 'Em Up · Female Protagonist
Black Market of Bulletphilia ~ 100th Black Market.
Shared: Shoot 'Em Up · Shooter · Female Protagonist
Eryi's Action
Shared: 2D Platformer · Platformer · Bullet Hell
Planet of Lana
Shared: 2D Platformer · Female Protagonist · Platformer
TouHou Makuka Sai ~ Fantastic Danmaku Festival
Shared: Bullet Hell · Shoot 'Em Up · Indie
TouHou Makuka Sai ~ Fantastic Danmaku Festival Part II
Shared: Bullet Hell · Shoot 'Em Up · Female Protagonist
Touhou Juuouen 〜 Unfinished Dream of All Living Ghost.
Shared: Shoot 'Em Up · Bullet Hell · Shooter
Whisker Squadron: Survivor
Shared: Bullet Hell · Shoot 'Em Up · Flight
TouHou Makuka Sai ~ Fantastic Danmaku Festival Part III
Shared: Bullet Hell · Shoot 'Em Up · Female Protagonist