This game had potential in the beginning, but there are several problems with this game that prevents it from being great.
One of course is you have no control in which direction your character goes in and that's an major issue. Most of the time he'll be bouncing back and forth on the screen - not allowing you to go up higher. Seems like even if you max out most of your stats, the highest you can go is just past the helicopter.
Another problem is the pop-up window for language selection would get in the way while playing. Find this rather annoying.