The library of 320x240 JAR files is massive, but several titles stand out as absolute must-plays for anyone revisiting this era:
You don't need a 20-year-old Nokia to enjoy these classics. Modern hardware can emulate J2ME perfectly: java game jar 320x240
One of the most visually impressive FPS titles available in a JAR format. RPGs & Strategy: The library of 320x240 JAR files is massive,