What counts towards the goal in Mallcrashers?

Solution 1:

You can destroy lots of stuff:

• Mall's black and white signs
• Stores glasses
• Glass runways/railings
• Glass roof
• Glass shelves in some of the stores
• Wine bottles in the wine store
• Vases and poteries at the antique store
• Sport car's windows in the showroom
• Shoe box stacks (tip: directly shoot the top of the stack)
• Computers and headphones at the Pear store
• ATMs if you have a saw
• Clothing stores and gym can be burned down with a gas can (cf. mission's assets)

Note that trip mines can prove useful in this level: simply plant one in the middle of an area where you want to blast stuff (liquor bottles for instance) and shoot at it.

Solution 2:

You can add gas cans to your assets in this mission which can be used to set the gym, clothing stores and a few other places I think on fire.