Games like Magical Princess Lily
Games like Magical Princess Lily include Summer Memories, Volcano Princess, DAVE THE DIVER, Muse Dash, and Touhou Mystia's Izakaya. We matched them by the tags players give Magical Princess Lily on Steam (Hentai, Exploration, Multiple Endings, Casual, and Pixel Graphics): closest matches first, and among equally close ones the better-known games.

Summer Memories
Shared: Hentai · Pixel Graphics · Anime

Volcano Princess
Shared: Multiple Endings · Anime · Female Protagonist

DAVE THE DIVER
Shared: Pixel Graphics · Casual · Exploration

Muse Dash
Shared: Anime · Casual · Hentai

Touhou Mystia's Izakaya
Shared: Casual · Pixel Graphics · Anime

Rabi-Ribi
Shared: Anime · Exploration · Pixel Graphics

FINAL FANTASY
Shared: Pixel Graphics · JRPG · Exploration

your wife
Shared: Hentai · Casual · Anime

OMORI
Shared: Pixel Graphics · Multiple Endings · RPG

OneShot
Shared: Pixel Graphics · Multiple Endings · Exploration

Undertale
Shared: Multiple Endings · Pixel Graphics · RPG

Natsu no Sagashimono What We Found That Summer
Shared: Hentai · Pixel Graphics · Casual

NEEDY STREAMER OVERLOAD
Shared: Anime · Multiple Endings · Pixel Graphics

Persona 5 Royal
Shared: JRPG · Anime · Multiple Endings

Mirror 2: Project X
Shared: Anime · Multiple Endings · Female Protagonist

Ara Fell: Enhanced Edition
Shared: Exploration · JRPG · Female Protagonist

WitchSpring R
Shared: Exploration · JRPG · RPG

Greyfox RPG
Shared: Anime · Pixel Graphics · Casual

Slime Rancher
Shared: Exploration · Cute · Casual

Ib
Shared: Pixel Graphics · Exploration · Multiple Endings

Atelier Sophie 2: The Alchemist of the Mysterious Dream
Shared: Anime · JRPG · RPG

FINAL FANTASY VI
Shared: JRPG · Exploration · RPG

Record of Lodoss War-Deedlit in Wonder Labyrinth-
Shared: Exploration · Female Protagonist · Pixel Graphics

Your Mom
Shared: Hentai · Casual · Anime