Need some assistance on a .jar game

Hey guys, you probably all know about dan-ball by now, so, i gotta change my pc and the other one won’t have internet for about 2 months and i would really like it if someone would help me to get stick ranger on offline, i have the .jar, every program says it is corrupt, even though you can open it up with rar and read every file perfectly

dan-ball.jp/en/javagame/ranger/14.1/ranger.jar here’s the jar, this will not be used for any profit/sharing purposes, only to play a game that i love, thanks!

Um no, I’ve never heard of that game ever. What are you even asking here?

Sounds like the game wasn’t packaged correctly, or has an error you can’t see.

A .jar is a .zip with special commands specific to running a java application. If not packaged correctly, you may be able to open the zip, but you will not be able to play the game. Another problem could be that the game has an error, in which you can find out by using the “Terminal” in Linux or opening with the java -jar .jar in Command Prompt for Windows.

Case in point, if it isn’t working anywhere, you have one of those two problems. There are methods for retrieving data from class files available, but I’d suggest looking up the simple solutions to see if you can get an error report.