Sounds good, I'll send that on to my programmer. Thanks for the heads up!

Maybe its not a problem but if you have tiles that cant be matched with other tiles its possible to have deadlock on the bottom row. Basically no way for the wall to fall and the ability to have other things that dont match next to the wall so its like a deadlock where pieces cant be removed by a match. Maybe this is not a problem but depending how the tiles fall it could be possible for un matching tiles to end up stacked on each other with no way to match and no way to drop.

It could also create situations with three walls stacked up on top of each other and tiles that cant be matched next to them. creating a section deadlocked.

Thanks for the heads up. We're happy as long as at least one match is possible. If no matches are possible, the board completely resets, spawning a new board that must have at least one possible match available. Characters are also going to have abilities that let them manipulate the battlefield (the match area) in various ways, which should help alleviate some of those issues.