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• '23/06/03 22:37 🎮 GB Assembly Test
• '23/05/14 20:37 256-byte x86 fire demo
• '23/04/29 22:19 Reverse engineering a DOS game B17 Flying Fortress
• '22/01/03 23:33 C++ Commodore 64 floating point library
• '21/07/24 21:25 OPL3 MIDI player
• '20/12/06 22:27 gifcap library
• '20/08/01 21:53 Doom level loader
• '19/11/19 06:06 NES Emulation Saga Part III
• '19/11/19 06:06 NES Emulation Saga Part II
• '19/11/19 06:06 NES Emulation Saga Part I
• '19/10/31 02:37 🎮 Kori Yogan Mushi
• '19/08/03 20:43 🎮 Bespoke Terror
• '19/08/03 20:32 🎮 Conker's BFD for Nintendo 486
• '19/07/23 22:18 🎮 TROG
• '19/07/23 22:18 🎮 TTY Stacker
• '19/07/23 22:18 🎮 Snake
• '19/07/23 22:18 🎮 SM64 HTML5
• '19/07/23 22:18 🎮 3D Ronaldo Football
• '19/07/23 22:18 🎮 Batch Roguelike
• '19/07/23 22:18 🎮 Prototype
• '19/07/23 22:18 🎮 NEStest
• '19/07/23 22:18 🎮 MegaMan in the blue mountains
• '19/07/23 22:18 🎮 Rune Stacker
• '19/07/23 22:18 🎮 Doktornix And The Fetch Quest
• '19/07/23 22:18 🎮 Ludum Dare 29 Warmup
• '19/07/23 22:18 🎮 Ground control to Major Tomashevsky
• '19/07/23 22:18 🎮 Ludum Dare 23 Warmup
• '19/07/23 22:18 🎮 Ludum Dare 23
• '19/07/23 22:18 🎮 Keystone Kapers for NES
• '19/07/23 22:18 🎮 GBMINE
• '19/07/23 22:18 🎮 Choplifter
• '19/07/23 22:18 🎮 6502 breakout
• '19/07/23 22:18 🎮 Ali Baba and the 40 thieves
• '19/07/23 22:18 🎮 1HGJ6
• '19/07/23 22:18 🎮 1HGJ5
• '19/07/23 22:18 🎮 1HGJ4
• '19/07/23 22:18 🎮 1HGJ3
• '19/07/23 22:18 🎮 1HGJ7

Title	Game Boy Assembly Test ROM
Category	Games
Language	GBZ80 Assembly
Platform	Game boy
Started	May 2023
ROM	SFW ver.----------(Slightly) NSFW ver.
Web	Play with BinjGB Js emulator

Very simple score attack game made while learning Assembly for the Game Boy. I have previously made a game in C for the same platform.

Some things I tackled:

• Figuring out RGBDS - it is a very high quality suite!
• Loading background tiles
• Running the OAM DMA from HIRAM
• Placing sprites in OAM in a randomized order so they flicker rather than disappear
• Decimal base expansion (ported the x86 one I wrote for the B17 thing)
• A (very slow and unoptimized) LFSR random number generator
• Basic "coin" and "explode" sound effects using square and noise channels
• Using the timer interrupt to implement a FPS counter (the FPS count is hidden and must be checked with a debugger, however)