int HeaderSize; // standard size = 96
int FieldMax, LevelMax;
#if 0
-long FileMax;
+int FileMax;
#endif
#if 1
int MurphyScreenXPos, MurphyScreenYPos;
int MurphyExplodePos, SplitMoveFlag, RedDiskReleaseMurphyPos;
int KillMurphyFlag, MurphyMoveCounter;
-long YawnSleepCounter;
+int YawnSleepCounter;
int MurphyVarFaceLeft;
int ScratchGravity, GravityFlag;
int RedDiskReleaseFlag, MovingPictureSequencePhase;