Save everything you can to a log file. Something like:
"executed this piece of code"
"executed that piece of code"
"executed piece of code 3"
Do that a LOT. Do it on every line when you processing the power-up.
Ask the tester to send you the file, after the game crashes. At least you will be able to check exactly on each line the game crashes that way - which should give you some information about the problem.
"executed this piece of code"
"executed that piece of code"
"executed piece of code 3"
Do that a LOT. Do it on every line when you processing the power-up.
Ask the tester to send you the file, after the game crashes. At least you will be able to check exactly on each line the game crashes that way - which should give you some information about the problem.