Once Augie Doggie has reappeared on the screen, you shall have to crouch down over a mouse while pressing the joystick's button to catch him for 150 points; once you've done so, you will have to walk under a bat that is flying up and down above you and crouch down over a piece of cheese to collect it for 125 points. You shall now have to crouch down over a second mouse while pushing the joystick's button to catch him for 150 more points - and once you have done so, you will have to jump over a ball that is rolling back and forth and crouch down over another piece of cheese to collect it for 125 more points. You'll now have to walk under another bat that is flying up and down above you and crouch down over a third mouse while pushing the joystick's button to catch him for 150 more points; once you do so a cat shall fly into view from the screen's right side on a paper aeroplane while dropping bombs on you, so you'll have to stand in a place where you know his bombs will not land on you. Once he's passed, you shall have to crouch down over a third piece of cheese to collect it for 125 more points - and once you've done so you shall have to jump over another ball which is rolling back and forth, walk under a third bat which is flying up and down above you, jump over a third ball that is rolling back and forth, and crouch down over a fourth mouse while pushing the joystick's button to catch him for 150 more points. You will now have to crouch down over a fourth piece of cheese to collect it for 125 more points; once you have done so, you will have to jump over a fourth ball that is rolling back and forth, and crouch down over a fifth mouse while pressing the joystick's button to catch him for 150 more points. You shall then have to retrace your steps back to the start of the stage (avoiding all the hazards), and walk off the left side of the screen onto the balcony to free the stage's first five mice (they shall, again, fall down onto the ground from the balcony).
Once Augie Doggie has reappeared in the attic you shall have to retrace your steps back over to the right side of the fourth ball; once you have done so, another cat will fly into view from the right side of the screen on a paper aeroplane while dropping bombs on you, so you'll again have to stand in a place where you know his bombs will not land on you. Once he's passed, you shall have to walk under a fourth bat which is flying up and down above you and crouch down over a sixth mouse while pressing the joystick's button to catch him for 150 more points - and once you've done so, you will have to crouch down over a fifth piece of cheese to collect it for 125 more points. You shall now have to crouch down over a watch to collect it for an extra minute; once you've done so, you shall have to walk under a fifth bat that is flying up and down above you and crouch down over a seventh mouse while pressing the joystick's button to catch him for 150 more points. You will now have to jump over a fifth ball that is rolling back and forth, then crouch down over a sixth piece of cheese to collect it for 125 more points - and once you've done it you'll have to crouch down over an eighth mouse while pressing the joystick's button to catch him for 150 more points. You'll now have to walk under a sixth bat that's flying up and down above you and crouch down over a seventh piece of cheese to collect it for 125 more points; once you've done so, a third cat will fly into view from the right side of the screen on a paper aeroplane while dropping bombs on you so you'll once again have to stand in a place where you know his bombs shall not land on you. Once he has passed, you will have to jump over a sixth ball that is rolling back and forth and crouch down over a ninth mouse while pressing the joystick's button to catch him for 150 more points - and once you have done so, you will have to walk under a seventh bat that is flying up and down above you and crouch down over a tenth mouse (who is the last pest in the game) while pushing the joystick's button to catch him for 150 more points. You shall now have to crouch down over an eighth piece of cheese (the last in the game) to collect it for 125 more points, retrace your steps back to the start of the stage for a second time (avoiding all the hazards again), and walk off the left side of the screen to free the stage's next five mice; once you do this, you'll receive a "Completion Bonus" of 4000 points, along with the "Cheese Bonus" of 100 points for every piece you collected, and the "Time Bonus" of 10 points for every second you have remaining. The game will then proceed to its ending sequence, which shows Doggie Daddy saying "Well done Augie my son, you've cleared our house of pests" - and after that, it will go into high-score mode as the text "WELL DONE. TYPE YOUR NAME." appears on the screen. Your score will most likely be the highest on the game that day, so you should enter your name (up to eight characters) at the top of the table with pride; once you have done so, you'll have to press Enter in order to make the game return to its start screen (but it shall remain there until you turn off the console).