What game? If you're going to a Lakers game at Staples (fukk a Crypto.com), there's everything from fast food to slightly better. I have some McDonald's and then eat at a fancy place across the street at LA Live after the game lol. No value menu at the McDonald's in Staples. There's a California Pizza Kitchen with tableside service in the arena.
Merch is jacked up, but they have stuff that you can't get from Footlocker or NBA.com, like better quality hoodies, oil paintings of Bean
Don't park in the arena, it's $85. Park at the corner lot on Flower and 12th. Parking is $5 to $10, it's guarded and pretty reputable because the nearby restaurants deal with them too. Also, exit the arena on escalators, the elevators take years.