Masochism in game form. My all-time favorite game now. It's incredibly difficult, but so much fun. It never feels unfair (aside from the hotel), and the art + soundtrack are amazing. 10/10 would recommend.
Imagine a JRPG that makes battling enemies a bad thing. Imagine that the game also makes bosses invincible unless you find the one item that can instakill them. That's this game. It's bad, don't pick it up. I gave up after world 3, and I rarely give up on games.
Currently my favorite tower defense game. It's a bit grindy to unlock all the towers, upgrades, and heroes, but it's totally doable without paying for microtransactions.
If you're a fan of Homestuck, this is worth your time so much more than any of the "post-canon" stuff. If you're not a fan of Homestuck there's probably not much for you here, however.
Fun Homestuck visual novel, but the ending is kinda ruined by the other Homestuck stuff it's associated with. If you're not a Homestuck fan or don't like characters being trans, skip this.