#512bytes — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #512bytes, aggregated by home.social.
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Dedicated sub-page for all my assembly, 512 bytes, games!
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Find out this awesome IDE: Fresh.
It's for Flat Assembler. I was able to fix some bug and now I have a .COM version of the boot-sector games working fine in DOS/WinXP!
=> https://fresh.flatassembler.net/index.cgi?page=content/0index.txt
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I'm thinking of making actual isometric graphics in 512bytes.
I only need 4 sprites (8x8). Figuring out the optimal drawing method will be a lot of fun!
#assembly #asm #bootsector #512bytes #PixelArt #IndieGameDev
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The whole binary.
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Fly with a health bar. That took a lot of code size optimizations to happend. Now its real!
GitHub page: https://github.com/w84death/x86-assembly/tree/main/bootsector/game3
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Last days was spend debugging fatal bug (crashing the system) in my latest game - Fly Escape!
Last night I finally get pass it. I found new bugs but at least now I can play few levels now. After fixing those smaller bugs game will be done. Its already addicting and fun.
I learnt few more tricks for reducing code length. Pentium processor required. 💻
Around 14 bytes left. 💾
#assembly #asm #BootSector #512bytes #GameDev #IndieGameDev #PixelArt
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I've updated my first bootsector game. Closing last bugs. It is complete now!
2 bytes left ;)
https://github.com/w84death/x86-assembly/tree/main/bootsector/game1
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Updated sprites, randomization.
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My latest engine with entities, sprites, no flickering and just 323 bytes.
Next will be collision checking, lives, collecting flowers.
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Game 1 updated with 4 life system (red line).
https://github.com/w84death/x86-assembly/tree/main/bootsector/game1
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Ganja Farmer 512b finished!
https://github.com/w84death/x86-assembly/tree/main/bootsector/game2
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Emulated 386/33Mhz, 2MB RAM
Works perfectly smooth on EeePC class CPU.
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I could not sleep last night so I made some updates and get working bullets and first enemy!
Around 20 bytest left.. there will be a lot of code golfing to add alle the gameplay needed :D
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For anyone intrested in boot sector programming this is *the best* tool out there!
I was searching so long for anything close to this for days. And bum! I don't even remember where I found it.
=> https://www.bootsector.games/
- x86 BIOS Emulator
- Assembly IDE (bad error handling)
- Compiler, Debugger, Stepper
- Live memory map! <- this is HUGE for me
- Web only (Good and bad) -
While making my second boot sector game I learned new size coding tricks.
I applied those to the first game and got 18 bytes for exact same game! I can add more levels and/or 3x lives system to beat the game.
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Yes!
Decoding binary pixel data using AND mask.4b worth of sprite 🌱 (4x8)
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Learning disk read/write. I will need that to write a boot sector text editor :)
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My first boot-sector game is done!
Your goal is to fall into the moving boat at the bottom. Do not touch red platforms or fall into the ocean.
It has four levels.
https://github.com/w84death/x86-assembly
All 512 bytes used!
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Added my own signature 😎