how to get hard badge.
get max wheels and max rocket.
get hadstand.
after this, get the max red bar(starting speed to max) then quickly press the handstand keys, then press down and left. it'll do a flip while handstanding. then after flipping you can either stay a few seconds more hadstanding then balance on alnding or just balance your cart out so you get the badge (balancing it starts after the flip).
Rocking a Rhyme That's Right on Time
Dude! You just completed the Rocking a Rhyme That's Right on Time achievement in Shopping Cart Hero and won the Rocking a Rhyme That's Right on Time badge and 30 points!
It's tricky! Score 1800 trick points in a single jump in Shopping Cart Hero
* 1800 trick points – Note that this is NOT your total. Best so far: 1,789.
^^"....
finished the game. went with only a handgun+grenades+upgrades up to level 59. (screenie: http://i165.photobucket.com/albums/u75/47777/59.jpg) then i go to railgun+bombs in the last boss. then i finished the trophies at the end (though i was left lacking 3 last trophies at the end)