You can see here how artifacts start appearing, but the problem is more acute when moving around the screen. It is impossible to find combinations like this

I deleted the files that i copied before and started the game clean. After a while, around 10K points or more, the tiles start to glitch, appear on top of each other, some corners don't render, things like that.
If i leave the game and enter the game, the screen glitches disappear but they come back after a couple of seconds