break;
case CONTROLS_MENU:
toOpen = new GuiControls(GuiSimpleOptions.constructOptionsScreen(new GuiIngameMenu()));
break;
case ACHIEVEMENTS_SCREEN:
toOpen = new GuiAchievements(statfile);
break;
case STATISTICS_SCREEN:
toOpen = new GuiStats(new GuiIngameMenu(), statfile);
break;
case GAME_OVER_SCREEN: