【東方】レミリアvs地下迷宮　Remilia Maze is a free Android game developed by 12000soft. It falls under the Puzzle category and offers a challenging 100-stage action puzzle game. The game's storyline is based on the Touhou Project, and players are put in the shoes of Remilia Lady, who is trapped in a magical dungeon. The objective of the game is to escape the dungeon by solving complex puzzles, and it is not an easy feat.

The game's controls are simple, and players can move left or right by tapping the respective arrow, and rotate the labyrinth by tapping the curved arrow. The game's graphics are decent, and the sound effects are engaging. The game makes use of free material from "Amida's voice material workshop" and "Dotters Farm." Overall, the game is an excellent choice for players who enjoy a challenging puzzle game with an exciting storyline.