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10 HN recommenders · recommended in 11 months, 2017–2026
1:01:07 · 242K views · Dec 30, 2016
Michael Steil's 33c3 talk explains essentially everything about the Game Boy: CPU, video hardware, peripherals, and the tricks used by games and demos. It revives the era of counting clock cycles around hardware limits.
HN treats it as the standard starting point for Game Boy emulator writers and homebrew developers, with several calling it one of their favorite talks.
12 comments from Hacker News
I really like the Gameboy hardware; it's limited, but the design feels very elegant in it's simplicity. I've written a couple of toy Gameboy emulators at this point. It's a bit challenging to get anything working, and honestly I have no idea how to approach audio at all. Nevertheless, it's still quite fun. The LCD timings are a point of curiosity for me. It seems there's still a slight bit of mystery around it, still today. I was inspired to play with emulating Gameboy specifically after an excellent 33c3 talk, The Ultimate Game Boy Talk, which I highly recommend. this video (Some day I would like to approach emulation for more platforms, both newer and older, but I feel I still have so much time learn about designing emulators that I haven't bothered with that yet. It's so open ended, and handling things like cycle counting has a lot of different approaches of varying desirability.)
The Ultimate Game Boy Talk[0] (listed in the page) is one of my favorite talks of all time. If you were to send this talk to someone, with basically just the videe they could likely build a faithful Gameboy clone. It's so dense, easy to understand, and comprehensive. I'll listen to it form time to time and think about all the cool tricks it reveals. Super impressive to have that much knowledge for a system that only had a couple thousand programs ever written for it. [0]: this video
the Gameboy, not the SNES, but this talk is very very good at going in detail about a bunch of internals. The graphics stuff is 29 minutes in but I love the whole video. Very much a high level guide to building a "retro-y" fantasy console for people into that stuff this video
Michael’s blog is one of my favorites. His “Ultimate Guide” talks are great and I rewatch them at least once a year. Ultimate Guide to the C64: [LINK] Ultimate Guide to the Game Boy: this video Ultimate Guide to the Apollo Guidance Computer: [LINK]
Modern Vintage Gamer just released a video [0] discussing this leak in greater detail along with its expected implications. Anyone who's curious can find the download links by backtracking through all the Pokemon Prototype General threads under the Pokemon board on 4chan. One of the leaks that caught my attention was the source for Pokemon Blue, partially because of nostalgia and partially out of curiosity to see what an old game's codebase even looks like. The first thing that stood out to me was the project's flat folder structure, full of hundreds of files; I guess I was expecting things to be a bit more structured. The source is more readable and approachable than I expected, although I've only poked around in some of the more obvious places and definitions. I'd recommend watching The Ultimate Game Boy Talk [1] before trying to dive into any code. [0] [LINK] [1] this video