A longer equation gives higher score and bonus time. Currently we are making update to it. A leader board is under development. If you ever has any idea to improve our game, just email us. We'd love to hear from you!
Notice: support android 1.5 or above. 320x480 resolution or above.
If you want to support our work, just make high rating in market. Thanks!
Android market website: https://market.android.com/details?i...=search_result