One small thing, clicking each block is a bit tedious. It would make this feel a lot more effortless with two tweaks: 1. Drag alone the blocks to mark them 2.

One small thing, clicking each block is a bit tedious. It would make this feel a lot more effortless with two tweaks: 1. Drag alone the blocks to mark them 2. Select every block for me when it's unambiguous which tetramino I'm trying to draw So if I had [R]eroll abcdef x xxxxxx 3 xx xx xxx 2 x x xxx 1 xx xx xxxx And I click on d1, you should immediately drop the box since it's impossible to choose another tetramino (or another location of box) that includes that cell, and would be a valid move. Same goes for a3, since the only valid play would be that specific T. However, if someone chose e1, since theres two different options for a box in that space, (top left d2/bottom right e1 and top left e2/bottom right f1) you have to wait till the second cell selected (or third if they select upwards) to drop the box that fits. Does that make sense? It would just make play go a LOT faster.