Where do you buy ben10 protecter of earth PSP game?

Unfortunately, it's very difficult to find physical copies of PSP games, including "Ben 10: Protector of Earth", in stores nowadays. Most retailers have moved away from selling physical copies of older games, especially for systems like the PSP.

Here are a few options you can try:

* Online Marketplaces:

* eBay: You can often find used copies of PSP games on eBay. Just be sure to check the seller's ratings and the condition of the game before purchasing.

* Amazon: Sometimes, you can find used copies of PSP games on Amazon, but it's less common than on eBay.

* Other Online Marketplaces: There are other online marketplaces like Mercari, OfferUp, and Facebook Marketplace where you might find what you're looking for.

* Game Stores:

* Used Game Stores: Check local used game stores, as they may have older games in stock.

* Online Game Stores: Some online game stores specializing in older systems might carry PSP games.

* Digital Downloads:

* PlayStation Store: Although the PSP Store is no longer operational, you might be able to find "Ben 10: Protector of Earth" on the PlayStation Store for the PlayStation Vita, which is compatible with PSP games.

Remember to be cautious when buying from online marketplaces. Only buy from reputable sellers and pay attention to the condition of the game.

Good luck finding your copy of "Ben 10: Protector of Earth"!