Those are saves for the <br />
<br />
Explorer (Drive 1000 miles)<br />
Massacre (Kill 1000 enemies)<br />
Millionaire (Earn 1,000,000 Points)<br />
<br />
achievements.<br />
<br />
I suggest playing the missions first to make it look legit though they can be unlocked at anytime. If you play through the game legit, you get about 500-600 kills. <br />
<br />
There is a glitch for millionaire which unlocks the achievement in 3-4 hours. just search youtube for it. <br />
<br />
instructions included, please leave a like if this was helpful.
Mafia 2 Jimmy's Vendetta Clean Up Saves 04/06/2016
Mafia 2 Jimmy's Vendetta Clean Up Saves