The game was so well-regarded that it was also ported to other platforms like Windows Mobile and UIQ, and was even part of Nokia's revamped N-Gage 2.0 service, which was available on N-Series devices like the N73.
This usually happens if you downloaded the file via the N73's built-in web browser (Opera Mini or Web). Use a PC to transfer via USB. Alternatively, rename the file to earena.sisx (short names avoid parsing errors).
The game was so well-regarded that it was also ported to other platforms like Windows Mobile and UIQ, and was even part of Nokia's revamped N-Gage 2.0 service, which was available on N-Series devices like the N73.
This usually happens if you downloaded the file via the N73's built-in web browser (Opera Mini or Web). Use a PC to transfer via USB. Alternatively, rename the file to earena.sisx (short names avoid parsing errors). explode arena sisx n73 new