recompileorg
commented
3 years ago I tried LGT Metal Slug Survival ([LGT]메탈슬러그 서바이벌)
There are a few problems. The manifest file doesn't seem to have anything meaningful in it and, while the game is packaged in a JAR file, it doesn't appear to contain any Java class files!
The binary.mod file starts with what looks like a standard ELF header. This is very clearly not a Java program.
7F 45 4C 46 01 01 01 61 00 00 00 00 00 00 00 00
The next game I tried was SKT X-Men ([SKT]엑스맨) Here, the Jar file had 32 bytes of junk before the normal "PK" header. At least it looks like a proper class file. Once I removed the garbage, I was able to extract the contents. At least this looked like a proper jar file!
Not without problems, it was also missing necessary information in the Manifest file. I tried adding an entry point to the manifest:
Midlet-1: XMen, icon.png, ????
...but I gave up trying to work out the entry point when I discovered that ...
com.skt.m.* isn't emulated at all. I did find this, however:
https://m.blog.naver.com/blue7water/10016373615
Who knows. Maybe someone will find a usable jar and want those implemented.
I haven't looked at anything else. If you can find a game with a working manifest, I can try to get the game to run by stubbing out the missing classes.
Various games from KTF, LGT, SKT simply close the window upon launch.
According to this page, it has something to do with LGT 1.5 https://dubigame.tistory.com/263
I note you do not like uploads to jar files on your github, one can find example jar files nearby on the page for testing.