At first i thought that it was a normal tetris game. Then suddenly everything rotates. It`s fun :)

Definitely not what i expected from reverse Tetris but that is not a bad thing at all!!! super duper fun aside from the occasionally glitchy piece !!! 

Nice concept on the game theme, but a bit confusing how to play it, since pieces change shapes oddly when they're moving or rotating . I think the game detects the initial form even if it doesn't render correctly the piece. I think I didn't understand the mechanics.

Anyways, congratulations on the game

Upside down tetris game turned out to be fun actually, well done! I just can't put my finger on why on some occasions the piece wont stick into an empty space and just hang in the air despite having the space to stick in.

makes me dizzy for some reason I don't quite get...

I like the twist when the screen went upside-down. Great job!

Not sure if I understand this game. Should the blocks change shape when you move them? And shouldn't the completed rows disappear? Anyway, cool idea

Neat idea but too confusing for me, the block kept changing size and shape as they were falling which meant I just couldn't line any up

I really like this idea! I like how you have to think about both sides of the pile of blocks.

Quite a good one. Interesting idea, but some problems with realization - for example, not every rotation is possible in corners (as I remember it's possible in original tetris and it makes the game more consistant)

Neat concept, but I think the screen updating didn't work fast enough causing the blocks to stretch and shrink when in motion.

The idea is very good, but the constant changing of block sizes is very frustrating.

The concept is nice but the changing block makes things really hard to grasp

Interesting idea, I didn't really understand why the blocks where changing sizes when they were falling.