Hi Mark,
I've discovered that you have hard-coded the icon numbers for Five Balls, Five in a Row, MahJonG and XO-Cubed in their xml files. The end result is, on my 600, the wrong icons appear in the top-left icon inside the game, even though they display correctly in the PRS+ menu.
Chess, Draughts, FreeCell and MineSweeper all work as expected, because of
Code:
this.appIcon.u = kbook.autoRunRoot._icon;
I also found a spelling error in Draughts.js (line 7) and a number of doubled semicolons in some of the other start-JS-files.
Sincerely,
Ben.