Thank you!
I think I messed up the save conversion from previous versions specifically for rumble and the place effect, I'll release v.3.2.1 soon with a fix!
No, thank you!
Yes, I'm using an old save file.
Where will the game develop further? Will there be a pentomino mode? Maybe achievements, story mode, cascade mode, or something like Pokemon Tetris with collectible?
In my childhood, I had a so-called brick game, hardware implementation of Tetris. There, as you score points, fruits were shown on the right side of the screen. "Achievements" my youth.
I've got a few more modes in the works ( classic mode (NES ), master mode (TGM3) and a few others). I don't have concrete plans after that.
I've tried a few games with pentomino modes, but I never really liked playing with them much. Though, I for sure want to have achievements in the game at some point! I had one of those brick game handhelds as a kid too :D
I also want to port the game to other platforms, once I feel like it is "complete".