Show HN: A game where you build a GPU

I will finally be able to create my own GPU lol

You've got a gem in the works here, looking forward to seeing how it continues to develop! Wouldn't mind showing some support on Steam.

And after I typed this comment, I retuned to the site, and it was zoom in to the point where I could see one line of text and i could find no way to zoom back out, and all navigation was off screen.

iPhone.

After compelting almost all available levels, here is some feedback:

1) the bug report form is completely broken for me (safari on macos 26): one cannot type spaces there bc the space bar still triggers the execution steps, one cannot paste text into there, and sending the reports always fails.

2) I am now stuck on levels 2.26 and 2.37. I just cannot make sense of the instructions given there. Please clarify them.

Otherwise I really enjoyed playing the game!

all the best

Pretty fun, needs some improvements:

- wire routing makes most circuits write-only. There's no way to follow the wires once a circuit is completed, it's easier to delete them all and start over.

- some of the later levels seem incomplete, at least as far as test cases: 2.26 Row Buffer you don't actually have to buffer the row to meet the requirements. 2.34 can be completed with a single VDD symbol. 2.37 and 2.38 I expected to have access to components that I had completed previously, but then it turned out neither of them have complete tests so they can be cheesed as well.

- no GPU?