nevermind, after actually reading through the whole blurb (instead of just some of it) you already know of this... is it meant to be that way? it just seems a bit odd.

/0.. lots of fun.. i have made this mistake before in another program in C#.. one of my traits of programming, is i nearly always put everything in "try,catch" braces, So /0 has never caught me out.. thanks for the heads up....

Thank you both for your help.. i just google searched inverse tan for Java.. may i ask what atan2 does, as apposed to atan?

there is a bug, when you get to the top you instantly get 100 points, and it caps at 100, how about the frog goes back to the Lilly, and you can play it again for more points?

because the metal ball has horizontal wrapping AND vertical wrapping, it falls through the bottom to the top, and from the top to the bottom (if it ever happened)... and from left to right/right to left.. the small balls only have horizontal wrapping.