There's something glitchy about the grades - I got a C on pack A (later upgraded to A) and though I played just as well on B and C packs, I have "F"s on them! The scores are only about 2000 points lower than for A. :)
Some ads if on screen lag game load and character movement. Why some ads and not others I don't know. But I've finally collected all my loose screws (& bolts & nuts, 361 of them) and I'm outta here! It's been fun! :)
Huh, today the Paypal ad lags the game, but the Dragonball ad doesn't. How come? Oh, okay - the Paypal ad is a link and the Dragonball isn't. I notice the ads seem to drift on the page.... sometimes they are farther away from the game screen so they are both offscreen while playing.
Mindscape won't load or play properly while "Fallout 3" or other ads are on screen - the game screen is a little too small to block out the edges of the ads, which keep flickering even after they load. Come back later when these ads are not active.
You can get the badges on any difficulty. I'm playing Challenging. I was killed twice before getting the tape, but Veradux won the battles and pulled my sorry zombie ass out of the grave.. I gave him some kind of new helmat and he looks really silly. :|
 "Level Up!"){kind=icon}
 "Fly Hard"){kind=icon}
 "The Company of Myself"){kind=icon}
 "Perfect Balance 2"){kind=icon}
 "MindScape"){kind=icon}
 "Gray"){kind=icon}
 "The Visitor"){kind=icon}
 ":the game:"){kind=icon}
 "Microbe Kombat"){kind=icon}
 "Bloons"){kind=icon}
 "Sonny 2"){kind=icon}
 "Ultimate Crab Battle"){kind=icon}
 "Tower of Greed"){kind=icon}
 "Pyro II"){kind=icon}
 "Electric Box"){kind=icon}
 "Andrew the Droid"){kind=icon}