Fak sorry
Postception
Click any link
And hold S or down arrow key + space to spam tiles while moving constantly down
Check at what point (How many stone tiles created) FPS counter start constantly dropping below 60 (flashing red)
Remember that amount of tiles you started to experience FPS lag
And now refresh page hold space but DON’T hold down arrow or S
Just stand still
Go little beyond that number of tiles when you get FPS lag previously and you will see you still have steady 60 fps
Now even without creating new tiles (don’t hold space)
Tap down arrow key or S once each second
And what you experience now is what you would get with checking collision every X frame
You just traded choking constantly into choking every X frame
I say not playable either way
I just want you to do it so you have no delusions that doing something that lag less often would prevent lag