Took me a while to figure out as the bug would only happen on specific occasions but it should always work now.
I also updated a couple other things like making tetriminos consist of only two colors at most and having every 6th gap be filled with a color-less block instead of a white one.
Nice! I like the textures, also, the white filler blocks felt a bit OP, you could basically make points with huge gaps, it did feel a bit weird indeed. Now the motivation to not leave gaps is much higher!
