He expects the first crop of used games to be available for sale this summer. Approximately 8 in 10 games sitting in households are not currently used, presenting a big opportunity for Walmart to gain share in the pre-owned video game market, the company said. Walmart is hoping that the addition of pre-owned games merchandise will be an entryway for newer gamers to purchase at Walmart as well as a way for early-adopter gamers to get into the latest version of game consoles quicker. The newest gaming consoles, Xbox 1 and PlayStation 4, were both launched in November, in time for the holiday season. Video games must be working and accompanied with original packaging. Walmart electronics department associates will scan the UPC code on the case and evaluate the game for obvious damage such as deep scratches or cracks. The customer is then provided with a trade-in value for each game to accept, the company says.