SquirrelJME - RetroBIOS

Type	libretro
Classification	Official ports
Source	https://github.com/SquirrelJME/SquirrelJME
Version	0.3.0
Profiled	2026-03-25
Cores	squirreljme
Systems	j2me
Checked by	existence

Technical notes

Java ME 8 virtual machine. Runs J2ME MIDlets and older flip-phone games. Requires a class library JAR in the system directory. The core searches sjme_nvm_romNames[] in priority order and uses the first match found. All entries are optional: without a class library, the core runs a built-in modeless stars demo but cannot execute J2ME software. The .info declares firmware_count=8 but the code defines 10 search names (squirreljme-{version}-test.jar and squirreljme-test.jar are missing from .info).

10 files | 0 required, 10 optional | 10 in repo, 0 missing

squirreljme-0.3.0-fast.jar optional in repo
Class library v0.3.0, fast/optimized build

• Source: nanocoat/src/boot.c:102
• Platforms: lakka, retroarch, retropie

squirreljme-0.3.0.jar optional in repo
Class library v0.3.0, standard build

• Source: nanocoat/src/boot.c:103
• Platforms: lakka, retroarch, retropie

squirreljme-0.3.0-test.jar optional in repo
Class library v0.3.0, standard build with test suites

• Source: nanocoat/src/boot.c:104

squirreljme-0.3.0-slow.jar optional in repo
Class library v0.3.0, slow/interpreter build

• Source: nanocoat/src/boot.c:105
• Platforms: lakka, retroarch, retropie

squirreljme-0.3.0-slow-test.jar optional in repo
Class library v0.3.0, slow build with test suites

• Source: nanocoat/src/boot.c:106
• Platforms: lakka, retroarch, retropie

squirreljme-fast.jar optional in repo
Class library, fast/optimized build (unversioned)

• Source: nanocoat/src/boot.c:107
• Platforms: lakka, retroarch, retropie

squirreljme.jar optional in repo
Class library, standard build (unversioned)

• Source: nanocoat/src/boot.c:108
• Platforms: lakka, retroarch, retropie

squirreljme-test.jar optional in repo
Class library, standard build with test suites (unversioned)

• Source: nanocoat/src/boot.c:109

squirreljme-slow.jar optional in repo
Class library, slow/interpreter build (unversioned)

• Source: nanocoat/src/boot.c:110
• Platforms: lakka, retroarch, retropie

squirreljme-slow-test.jar optional in repo
Class library, slow build with test suites (unversioned)

• Source: nanocoat/src/boot.c:111
• Platforms: lakka, retroarch, retropie

Generated on 2026-09-14T09:03:10Z