Posted July 25, 2018
Syoban Action in Mystery Dungeon mode (press the numeral '0' on the title screen). As long as you aren't concerned about actually making progress, and you get into a mindset where you don't get frustrated when you die or the game gives you an unsolvable level, this can be quite fun and relaxing. Remember, for this to be relaxing, you need to not concern yourself with actually winning the game.