If you're looking for a game that isn't too long or just long at all but also has some depth to the gameplay and story than I would highly recommend ITTA. The game is a bullet hell boss rush where you're trying to escape the garden and to do that you have to kill 10 bosses to open the voidmaker and escape, the bosses are fun with creative designs along with some references to other media and the patterns are fun to learn if you're facing a challenging foe but that won't always happen because some of the bosses can be easy and that is assisted by the upgrades which make the game a bit too easy at times but you always have to keep your guard up because it's still a bullet hell, that’s not to say that there’re not any challenging bosses though because there are some bosses that were a delight to fight. The story is told very effectively through traditional dialogue and world building which is the aspect that it prevails in with so many things that make you wonder what happened until you figure out what happened. And the story is told very nicely with dialogue that takes mind to the characters age so it is simple in that sense but it has an interesting start with mystery and intriguing characters that have their own burdens in the world that you help indirectly along with a solemn yet satisfying ending. Overall, this is a very good short and sweet game with fun gameplay and great writing, if you have 3 hours to spare and you want something in that time range with a great balance between the story and gameplay I highly recommend ITTA.