Are you trying to run these on an or an original feature phone ?

The 240x320 touchscreen was a popular display resolution during the early 2000s. Many mobile devices, including Nokia, Samsung, and Sony Ericsson, featured this resolution. The touchscreen interface allowed users to interact with games and applications using a stylus or their fingers.

: These games were often downloaded via "mythroad" folders and were known for being incredibly lightweight but surprisingly deep.