v1.2: SpruceOS support

What's New

SpruceOS support — Elasto Mania now runs on both OnionOS and SpruceOS on the Miyoo Mini Plus.

Same v1.1 ARM binary (no code changes), just new packaging and launcher scripts for SpruceOS.

Downloads

File	OS	Description
elma-miyoo-v1.2.zip	OnionOS	Extract to SD card root, add your elma.res + default.lgr
elma-spruce-v1.2.zip	SpruceOS	Extract to SD card root, add your elma.res + default.lgr

Install

See the README for full install instructions for both OnionOS and SpruceOS.

SpruceOS note

If the Ports menu doesn't appear after installing, check Emu/PORTS/config.json on the SD card. If it has a "devices" key, remove that key entirely — it may whitelist specific devices and exclude your Miyoo Mini variant.

v1.1

What's New

Audio latency fix

• Output at 44100 Hz with 4x upsample from the 11025 Hz mixer, eliminating ~200ms audio lag
• Updated SDL2 library with native-rate upsample to bypass MI_AO SRC latency

LGR13 format support

• Loads hi-res assets from Elasto Mania Remastered (Steam version)
• Animation frame prescaling prevents oversized frames when using hi-res LGR files

Case-insensitive file lookup

• Fixes missing files on case-sensitive filesystems (Linux/Miyoo)
• Game data files are now found regardless of filename casing

Other

• README updated with Steam Remastered assets instructions
• Version bumped to 1.1

Install

1. Download elma-miyoo-v1.1.zip below
2. Extract and copy Roms/ to your OnionOS SD card (merge with existing)
3. Copy elma.res and default.lgr from your Elasto Mania installation

See README for full instructions.

v1.0

Elasto Mania for Miyoo Mini Plus (OnionOS) — first public release.

Install

1. Extract elma-miyoo-v1.0.zip to the root of your OnionOS SD card (merge with existing Roms/)
2. Copy from your Elasto Mania installation:
   • elma.res → Roms/PORTS/Games/Elma/
   • Lgr/Default.lgr → Roms/PORTS/Games/Elma/lgr/default.lgr
3. Launch: Games → Shortcuts → Racing → Elma

What's included

• Stripped ARM binary (557K)
• Bundled SDL2 + runtime libs
• 72 community level packs (0LP + ALP)
• 54 replay files
• OnionOS integration (shortcut, icon, launch script)

Required (not included)

elma.res and lgr/default.lgr from a licensed Elasto Mania installation.