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Yogi (Tronimal)<p>Get ready! <br>The "Game Boy Showdown 2025 ‐ Cutscene Edition" Game Jam is starting May 9th (UTC)</p><p>This time it's all about animation- Join the Jam! </p><p><a href="https://itch.io/jam/game-boy-showdown-2025" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">itch.io/jam/game-boy-showdown-</span><span class="invisible">2025</span></a></p><p><a href="https://pocketpixels.club/tags/nintendo" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>nintendo</span></a> <a href="https://pocketpixels.club/tags/gameboy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>gameboy</span></a> <a href="https://pocketpixels.club/tags/nintendogameboy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>nintendogameboy</span></a> <a href="https://pocketpixels.club/tags/gbstudio" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>gbstudio</span></a> <a href="https://pocketpixels.club/tags/gbdk" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>gbdk</span></a> <a href="https://pocketpixels.club/tags/gamejam" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>gamejam</span></a> <a href="https://pocketpixels.club/tags/gamedev" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>gamedev</span></a> <a href="https://pocketpixels.club/tags/indiedev" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>indiedev</span></a> <a href="https://pocketpixels.club/tags/homebrew" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>homebrew</span></a></p>
Beatscribe<p>Kind of a game-changer for me as a composer. Convert midi files to hUGEdriver format (uge). Includes an extensive manual on how to prepare midis downloaded from the internet, refine the initial mapping, etc. <a href="https://beatscribe.itch.io/midi2uge-hugetracker-midi-convertor" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">beatscribe.itch.io/midi2uge-hu</span><span class="invisible">getracker-midi-convertor</span></a> <a href="https://mastodon.gamedev.place/tags/gbstudio" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>gbstudio</span></a> <a href="https://mastodon.gamedev.place/tags/chiptune" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>chiptune</span></a> <a href="https://mastodon.gamedev.place/tags/gbdev" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>gbdev</span></a> <a href="https://mastodon.gamedev.place/tags/gbdk" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>gbdk</span></a> <a href="https://mastodon.gamedev.place/tags/midi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>midi</span></a> <a href="https://mastodon.gamedev.place/tags/rgbds" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rgbds</span></a></p>
Game Boy Scene<p>RT ‪Yogi (Tronimal)‬ ‪@tronimal.bsky.social‬</p><p>Get ready! <br>The "Game Boy Showdown 2025 ‐ Cutscene Edition" Game Jam is starting May 9th (UTC)</p><p>This time it's all about animation- Join the Jam! </p><p><a href="https://itch.io/jam/game-boy-showdown-2025" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">itch.io/jam/game-boy-showdown-</span><span class="invisible">2025</span></a></p><p>src: <a href="https://bsky.app/profile/tronimal.bsky.social/post/3ll2cyp3q522y" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">bsky.app/profile/tronimal.bsky</span><span class="invisible">.social/post/3ll2cyp3q522y</span></a></p><p><a href="https://mastodon.gamedev.place/tags/nintendo" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>nintendo</span></a> <a href="https://mastodon.gamedev.place/tags/gameboy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>gameboy</span></a> <a href="https://mastodon.gamedev.place/tags/nintendogameboy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>nintendogameboy</span></a> <a href="https://mastodon.gamedev.place/tags/gbstudio" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>gbstudio</span></a> <a href="https://mastodon.gamedev.place/tags/gbdk" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>gbdk</span></a> <a href="https://mastodon.gamedev.place/tags/gamejam" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>gamejam</span></a> <a href="https://mastodon.gamedev.place/tags/gamedev" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>gamedev</span></a> <a href="https://mastodon.gamedev.place/tags/indiedev" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>indiedev</span></a> <a href="https://mastodon.gamedev.place/tags/homebrew" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>homebrew</span></a></p>
Beatscribe<p>All my Gameboy asset packs are on sale for the rest of the month. Or buy them all at bundle price to save over 40%!<br><a href="https://beatscribe.itch.io/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">beatscribe.itch.io/</span><span class="invisible"></span></a> <a href="https://mastodon.gamedev.place/tags/gbstudio" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>gbstudio</span></a> <a href="https://mastodon.gamedev.place/tags/gbdev" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>gbdev</span></a> <a href="https://mastodon.gamedev.place/tags/gbdk" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>gbdk</span></a> <a href="https://mastodon.gamedev.place/tags/gameboy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>gameboy</span></a> <a href="https://mastodon.gamedev.place/tags/8bit" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>8bit</span></a> <a href="https://mastodon.gamedev.place/tags/chiptune" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>chiptune</span></a> <a href="https://mastodon.gamedev.place/tags/chipmusic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>chipmusic</span></a> <a href="https://mastodon.gamedev.place/tags/godot" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>godot</span></a> <a href="https://mastodon.gamedev.place/tags/rpgmaker" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rpgmaker</span></a> <a href="https://mastodon.gamedev.place/tags/gamemaker" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>gamemaker</span></a> <a href="https://mastodon.gamedev.place/tags/nintendo" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>nintendo</span></a> <a href="https://mastodon.gamedev.place/tags/unity" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>unity</span></a> <a href="https://mastodon.gamedev.place/tags/rgbds" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rgbds</span></a></p>
bbbbbr<p>New release of <a href="https://mastodon.gamedev.place/tags/romusage" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>romusage</span></a> 1.3.1<br>- Experimental GBDK NES<br>- Allow leading area underscores for .noi/.map<br>- Fix: Brief mode header area multi-counting</p><p>Win/Linux/Mac console app that measures free ROM &amp; RAM space for <a href="https://mastodon.gamedev.place/tags/GameBoy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GameBoy</span></a> games. Works with <a href="https://mastodon.gamedev.place/tags/gbdk" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>gbdk</span></a>, <a href="https://mastodon.gamedev.place/tags/rgbds" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rgbds</span></a>, <a href="https://mastodon.gamedev.place/tags/gbstudio" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>gbstudio</span></a> &amp; ROM files</p><p><a href="https://github.com/bbbbbr/romusage/releases/tag/v1.3.1" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/bbbbbr/romusage/rel</span><span class="invisible">eases/tag/v1.3.1</span></a></p>
Hylke 🍵<p>I put a bit too much on my plate with <a href="https://mastodon.social/tags/ProjectWhiskers" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ProjectWhiskers</span></a>. want to get something smaller out the door first.</p><p>my constraints:</p><p>- 🌇 single screen: focus on core gameplay and make it pretty.</p><p>- 🧑‍🤝‍🧑 multiplayer: as we can use a bit more connection right now.</p><p>- 🎮 simple controls: 2–3 buttons at most. 2 players can use a single controller.</p><p>- 👾 zero sprite flicker: big NES constraint but fun to work around.</p><p>I love that <a href="https://mastodon.social/tags/GBDK" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GBDK</span></a> added <a href="https://mastodon.social/tags/NES" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NES</span></a> support. I can reuse what I've learnt. just adding colours. :)</p>
Hylke 🍵<p>assets mostly done and within NES constraints which are pretty interesting and fun to work around.</p><p>now to create a project template and test <a href="https://mastodon.social/tags/GBDK" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GBDK</span></a>'s NES support. :)</p><p><a href="https://mastodon.social/tags/NES" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NES</span></a> <a href="https://mastodon.social/tags/NesDev" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NesDev</span></a> <a href="https://mastodon.social/tags/ProjectPeanut" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ProjectPeanut</span></a> <a href="https://mastodon.social/tags/PixelArt" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PixelArt</span></a> <a href="https://mastodon.social/tags/RetroGaming" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>RetroGaming</span></a> <a href="https://mastodon.social/tags/8bit" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>8bit</span></a> <a href="https://mastodon.social/tags/space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>space</span></a> <a href="https://mastodon.social/tags/shmup" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>shmup</span></a> <a href="https://mastodon.social/tags/GameDev" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GameDev</span></a> <a href="https://mastodon.social/tags/IndieDev" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IndieDev</span></a></p>
bbbbbr<p>Made a showcase of games &amp; programs built with GBDK. We love the things people make and want to make them easier to find!<br> <br><a href="https://gbdk-2020.github.io/gbdk-2020-gallery" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">gbdk-2020.github.io/gbdk-2020-</span><span class="invisible">gallery</span></a></p><p>- Easy search for open source projects</p><p>- I scraped a lot from itch io, but likely many still out there to add. If you know some, open a PR/Issue or contact me!</p><p><a href="https://github.com/gbdk-2020/gbdk-2020-gallery/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/gbdk-2020/gbdk-2020</span><span class="invisible">-gallery/</span></a></p><p><a href="https://mastodon.gamedev.place/tags/gbdk" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>gbdk</span></a> <a href="https://mastodon.gamedev.place/tags/gbdev" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>gbdev</span></a> <a href="https://mastodon.gamedev.place/tags/retrogaming" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>retrogaming</span></a> <a href="https://mastodon.gamedev.place/tags/retrodev" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>retrodev</span></a> <a href="https://mastodon.gamedev.place/tags/nintendo" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>nintendo</span></a> <a href="https://mastodon.gamedev.place/tags/sega" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>sega</span></a> <a href="https://mastodon.gamedev.place/tags/gameboy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>gameboy</span></a> <a href="https://mastodon.gamedev.place/tags/gamegear" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>gamegear</span></a> <a href="https://mastodon.gamedev.place/tags/megaduck" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>megaduck</span></a></p>
Hylke 🍵<p>oh also! group tiles of the same type together in VRAM so you can see if one is if a type. for example:</p><p>bool tile_is_solid(tile)<br>{<br> return (tile &gt;= 12 &amp;&amp; tile &lt;= 24);<br>}</p><p>instead of<br>bool tile_is_solid(tile)<br>{<br> return tile == TILE_SOLID1 || <br> tile == TILE_SOLID2 || <br> tile == TILE_SOLID3 || <br> // etc...;<br>}</p><p><a href="https://mastodon.social/tags/ProjectWhiskers" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ProjectWhiskers</span></a> <a href="https://mastodon.social/tags/GBDK" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GBDK</span></a></p>
Hylke 🍵<p>lots of space savings with pointers to structs by using a local proxy variable:</p><p>a = thing-&gt;a;<br>b = thing-&gt;b;</p><p>// do stuff with a/b</p><p>thing-&gt;a = a;<br>thing-&gt;b = b;</p><p><a href="https://mastodon.social/tags/ProjectWhiskers" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ProjectWhiskers</span></a> <a href="https://mastodon.social/tags/GBDK" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GBDK</span></a></p>
Hylke 🍵<p>also learnt you can align sprite tiles in memory to state enums, so you can do:</p><p>set_sprite(first_tile + player_state);</p><p>this saves a lof of space because no large switch/if statements needed.</p><p><a href="https://mastodon.social/tags/ProjectWhiskers" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ProjectWhiskers</span></a> <a href="https://mastodon.social/tags/GBDK" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GBDK</span></a></p>
Hylke 🍵<p>I thought I was being clever by passing around pointers to values, but a pointer is 16 bits, vs 8-bit for a value. so you gain nothing unless for structs/arrays.</p><p>in fact the generated assembly got a lot smaller by removing the excessive pointer use. recovered a good 1Kb! :)</p><p><a href="https://mastodon.social/tags/ProjectWhiskers" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ProjectWhiskers</span></a> <a href="https://mastodon.social/tags/GBDK" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GBDK</span></a></p>