Toybox Battlezone!

So Brett and I are hoping to make battlezone into a more toyboxy/toy story like way. I've gone and made a VERY rough graybox of what it'll look like. The ball is a ball, probably a basketball, that will have rigidbody and may move upon being shot. We'll see. the blocks making a pattern is a rough idea of blocking in the battlezone, and the blocks inside of said battlezone will be random modeled toys. There will be at least 1 modeled train lying around as cover. I also want to add a barrel of monkeys, and plan to use the alphabet blocks as both a battlezone divider and as makeshift credits. The highlighted object in the center is the first person camera, just so you know.