https://github.com/bbbbbr/gb-axelay-demo

Game Boy Axelay Demake Demo
https://github.com/bbbbbr/gb-axelay-demo

demake gameboy gbdk gbdk-2020 retrogaming

Last synced: about 1 month ago
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Game Boy Axelay Demake Demo

• Host: GitHub
• URL: https://github.com/bbbbbr/gb-axelay-demo
• Owner: bbbbbr
• License: other
• Created: 2022-10-17T00:54:53.000Z (over 2 years ago)
• Default Branch: main
• Last Pushed: 2023-01-17T07:47:37.000Z (over 2 years ago)
• Last Synced: 2025-03-29T04:23:52.630Z (about 2 months ago)
• Topics: demake, gameboy, gbdk, gbdk-2020, retrogaming
• Language: C
• Homepage:
• Size: 3.68 MB
• Stars: 7
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: Readme.md
  • License: LICENSE

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README

        


# Game Boy Axelay Demo

Game Boy demake of a NES demake of the SNES game Axelay. A short tech demo showing pseudo mode-7 background and sprite scaling effects on the Game Boy and Game Boy Color.

ROM downloadable at: https://bbbbbr.itch.io/gameboy-axelay

- Runs on actual hardware

- Mostly runs at 60 FPS

- No Music

- Collision detection in the ROM is a quick and naive implementation only for shots -> boulders (working version of it is not in the repo)

- Built with GBDK-2020, mostly C and some asm

The NES demake that inspired this: https://twitter.com/upsilandre/status/1110517612574883840​

Code is kind of a sloppy work in progress, not cleaned up. No current plans to develop it further.

![Game Boy Axelay on the original Game Boy](/info/gbaxelay_dmg.gif)

![Game Boy Axelay on the original Game Boy Color](/info/gbaxelay_cgb_2.gif)