A little bit of critisim, first, colour your quene lines, second for the logo consider using billboards that are just big enough so it fits the logo perfectly, finally check your grammar.
My NL has issues, i open the game start a rollercoaster then about 5 minutes later the computer frezzes, beebs and restarts, i have a geforce 2 so it cant be the graphics card. if anyone know how to fix this please tell me.