extern int autorecord_on;
extern int joystick_nr;
extern int quick_doors;
-extern int cpu_friendly;
extern BOOL redraw[MAX_BUF_XSIZE][MAX_BUF_YSIZE];
extern int redraw_x1, redraw_y1;
extern int lev_fieldx,lev_fieldy, scroll_x,scroll_y;
extern int FX,FY, ScreenMovPos, ScrollStepSize;
-extern int GameSpeed, MoveSpeed;
+extern int GameFrameDelay, MoveSpeed;
extern int BX1,BY1, BX2,BY2;
extern int JX,JY, lastJX,lastJY, ZX,ZY, ExitX,ExitY;
extern int PlayerMovDir, PlayerMovPos, PlayerPushing;