Complete the following achievements to unlock Microsoft Gamerscore points.

Achievement	How to unlock	Points
A hitch in the plan	Find the Mad Catter's statue arm in Case 3.	100
A new archnemesis	Find the Mad Catter's key in Case 1.	100
High hopes	Find the Mad Catter's necklace in Case 2.	100
The bank robbery	Solve the fourth case.	80
The hideout	Solve the fifth case.	80
The magnet factory	Solve the second case.	80
The missing videotapes	Solve the third case.	80
The number one banknote	Solve Spotty's secret case.	100
The only hope	Find the Mad Catter's key in Case 4.	100
The rare cartridge	Solve the first case.	80
The savior	Save the Mad Catter in Case 5.	100