I think there should be some health system, some items to collect, score counting. I don't know if it's just me, but I wasn't able to climb up, those blocks always overhelmed me. Nice idea!

I like the character's animation :D

I would have like some challenge built in, like losing health when crushed. I also think that it would be fun if there was a wall on the sides of the game window so the blocks couldn't fall out, it would like it build up a higher tower. I hope that you add more to this game after the jam because I think it could be a lot of fun.

Neat idea just needs more fleshing out. I assume the plan was to dodge the tertis pieces while lines are being formed?

yeah :/

stuff like tetris can be hard to make when your gamedeving mind doesn't work that way.

I actually had a lot of fun when I started trying to climb up the tetris tower.