Marble Duel: Marble Blast App Reviews

Good game so far - if you change anything: dont take away lives to re-play completed levels and maybe give coin bonuses if you redo...

I loved this game at first but when getting to the upper levels your enemy has way more power than I have so it is impossible to beat him unless you purchase tons of extras. It shouldnt be that way. Thats a rip off & very frustrating!