Filling the entire screen with E-Hole and using that to play TPT with makes stuff such as explosions much more realistic. Perhaps, the TPT developers can add this kind of thing in the future but with limitations on how much can be stacked into one pixel at a time? Who knows.
Could perhaps put in mode similar to E-Hole in which pixels can be stacked ontop of eachother in future updates? I'd be fun to see that the dots actually go past eachother and simulate 3 dimensions.