Very fast games I did in assembly language, 1995~1998
This was the best awesome and powerful graphic calculator at the time and one could build very fast games using assembly language (See my ebook about SATURN ASM programming) even with 4 levels of grayscales graphics and fast scrollings. I was so impressed by the fast gameboy-like graphics game made possible on this great calculator, and also because I did scientific/eng studies that I bought one.
I wrote so many games for this HP48 graphic calculators: plenty of time and a memory card for backups! We still find those oldies calcs on eBay and also a great list of Emulators available out there: Emu48, x48 for Desktop and smartphone. I even try to build online emu48 with Javascript: jsEmu48.
Android, MarioHP, TennisHP, ArkanoidLite, Tron48, DrMario, Firestarter, Novanoid, Meganoid, Meganoid Gold, PinballHP, Racer, SuperMarioHP, SuperMarioHP49, WarioHP, WarioHP 2, ZeldaHP
Saturn Assembly ASM language sources codes available on Github
Online HP48G(X) Calc jsEmu48
Install x48 Emu on your Mac OS X: x48 Mac
Get HP48 emulator on your iPhone m48+
Get HP48 emulator on your Android droid48 + droid48 Reader
Programming ebook ASM Saturn (in french) Cours de programmation HP48 Saturn
Keywords: HP48, HP49, HP50, Saturn assembly, ASM, calculator games, HP calculators, HP48GX, Emu48, x48, retro gaming, homebrew games, RPL, Saturn CPU, grayscale graphics.