Not really sure... Usually horror games because one small mistake can cause you the whole game.
Other than that... I thought Touhou Labyrinth was hard. Though if you put enough time it could be really easy, but I was lazy so I went to every boss underleveled.
Other than that... I thought Touhou Labyrinth was hard. Though if you put enough time it could be really easy, but I was lazy so I went to every boss underleveled.