软件类别：iOS软件\n\n,
软件授权：免费软件\n\n,
运行环境：ios\n\n,
软件语言：英语
\n\n,Jump up the stairs Jump Down the stairs! How many stairs can you jump on! Just one tap on the screen to jump. Dont fall between the gaps or hit the stairs! Collect gems to unlock new characters! What will be your best score! Be at the top of the Leaderboard!\n\n
下载地址：iTunes 或者AAP STORE 下载
