Show HN: Entombed in a Raycaster

Ah yes, Lode's raycaster tutorial, the classic writeup keeps generating interesting projects. Such as this one.

The human ingenuity never ceases to amaze me. Take what's essentially a pong machine with a few extraneous bits and almost no memory, what you can do with it? Apparently racing games, building games, maze games, even honest to god space sims.

	▲	busfahrer 5 minutes ago \| parent [-]
		The 2600 VCS is really interesting. It didn't even have a framebuffer, so painting pixels was done scanline by scanline and you had to be done with your scanline in a certain amount of CPU cycles, which meant you had to count them and know which instruction took how long. It only had 128 bytes RAM, that's bytes, not KB. A real technical marvel is the chess game for the 2600. Since the sprite capabilities were so primitive, they couldn't even draw all pieces in a single scanline, they had to alternate scanlines so that they could even draw all chess pieces, and that's not even mentioning the fact that they somehow made a chess playing algorithm work in 128 Bytes of RAM.