Shouldn't there be 2 categories here? -Enter key allowed and -"Normal" game

To me it just doesn't feel right to lump it all in the same category because if you do a "no enter key" run, there would be no match against those who do use the enter key It almost feels like putting on an auto clicker at 30 cps ... in a clicker game So shouldn't it be seperated into two categories?

You are totally right. It doesn't make sense to have the same category by using ENTER or not.

At the same time, who doesn't want to play with ENTER? Else that will be a lot of clicks. Your hand will feel tired soon, yay for carpal tunnel syndrome, not sure how much you can click for the whole game :-)

Especially the first 20m or so until you reach Hadwiger. And what about Quantum Computing or Harvest/Wire Drones in Stage 2 or Processors in Stage 3, it's doable but a lot of work.

I would guess that you can do it in like 180m but that is a lot of clicks. Sounds like a fun challenge but not many that will do it.

If they do put this category, I would recommend a camera on the and of the player to make sure the clicks do match the screen.