It seems you are looking for Java (J2ME) applications or games specifically designed for older mobile phones with a screen resolution of that can connect to Wi-Fi.
If you really want , the best single app is: wifi java app download 128x160 better
If you are using a classic Nokia (S40), Sony Ericsson, or Samsung feature phone, look for these versions on heritage mobile archives: 128x160 pixels It seems you are looking for
: A site dedicated to free Java apps for older boost mobile and similar feature phones. Internet Archive (Wayback Machine) or Samsung feature phone
... Birthday Manager (v0.5.2,MIDP-2.0) [Sadira Technologies] [25] gym_logs_120-109504.jar (720.1K): Personal Trainer (v1.2.0,MIDP- Internet Archive