unsigned long ChangeEvent[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
short WasJustMoving[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
short WasJustFalling[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
+short CheckCollision[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
short AmoebaNr[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
short AmoebaCnt[MAX_NUM_AMOEBA];
short AmoebaCnt2[MAX_NUM_AMOEBA];