Skillderby offers users a catalogue of HTML5 games to play on any mobile smartphone, users can compete towin in the featured weekly game tournament or can choose to play any of the 6 practice games to win coins for extended game play, each game features a 'Power Play' option, where customers can use their coins to extend game time and compete to the high score, all skillderby users receive one free coin for extended game plat use upon completion to play a skillderby game, subscribers get 100 game coins a week for extended game play time; 3 coins = an added 10 extra seconds of game play; 6 coins = an added 30 extra seconds of game play; 10 coins = an added 60 extra seconds of game play.
