Too Many Balls makes carrying capacity part of the cleanup

Too Many Balls gives the basket a place in the progression. The official description starts you with basic pickup tools and a tiny container: collect balls, drop them off for money, then reinvest in the equipment doing the cleanup.

The advertised upgrades concern different parts of that routine. Basket improvements affect carrying, while pickup power and speed concern gathering and moving. A hypothetical choice between those upgrades is therefore a question about which part of the job you want to change. The listing gives no costs or capacities with which to declare the best first purchase.

The appeal is the connection between making an arena cleaner and becoming better equipped to continue cleaning it. If that loop interests you, watch the hauling routine before shopping. The ball on the floor and the basket in your hands are both part of what the next upgrade can mean.