У вашего броузера проблема в совместимости с HTML5
Download gpSP-Nspire: http://www.ticalc.org/archives/files/fileinfo/449/44971.html
Download Ndless jailbreak: http://www.ticalc.org/archives/files/fileinfo/426/42626.html
Discuss: http://www.omnimaga.org/index.php?topic=14079.0
gpSP-Nspire is a GBA emulator ported by myself from the source code of gpSP2X by Exophase and notaz. Compatibility is not perfect, but it runs a lot of games.