The Scoring System needs to be fixed. In 6 people games 1st should get more points, 2nd should gain a few points, and 3rd should stay even or only lose a few.
If you want the Hard badge and are an inexperienced Thing Thing player... Choose HOUSE, Medium Size. In the medium size house arena, there is a ledge on the left side that acts as a safe zone to heal hp. Grab a gun, go on the ledge, and heal. Then drop down and Lay bullets into the people gathered under you. You have to double jump to get onto the ledge, but i got the badge first try with this method.
"General, We got 15 bugs headed our way, and each has 100% of its HP. I propose we evacuate the facilities and set up a military quarantine to keep the bugs from from doing any more harm. I'll activate Area 51."
How about a LEADERBOARD? 1. Most cheese returned. 2. Most 1st places. 3. Most mice saved. 4. Highest percentage of 1st places. 5. Lowest Death percentage... (There could be more, too)
 "World Rebellion II"){kind=icon}
 "ELEPHANT RAVE"){kind=icon}
 "Pandemic 2"){kind=icon}
 "Thing-Thing Arena 3"){kind=icon}
 "Particles"){kind=icon}
 "Territory WAR Online"){kind=icon}
 "Onslaught2"){kind=icon}
 "Transformice"){kind=icon}
 "Dolphin Olympics 2"){kind=icon}
 "Whiteboard Tower Defense"){kind=icon}