Complete redo of Basic Bazooka Training This is now a proper tutorial instead of just a simple target practice without any commentary. It teaches players how to use the bazooka, how to deal with wind and how water skip works.

void fpcrtl_halt(int num) {
    __coverity_panic__();
}

int fpcrtl_abs(int num) {
    return num >= 0 ? num : -num;
}