Valve is taking up to 20 percent off the Steam Deck to celebrate Steam’s 20th anniversary Photo by Vjeran Pavic / The Verge Another week, another roundup of celebratory anniversary sales to take advantage of. First up is Valve, which is discounting the Steam Deck through September 21st in honor of Steam’s recent 20th anniversary. There are... #press https://www.theverge.com/2023/9/15/23873858/steam-deck-docking-station-google-pixel-watch-apple-gift-card-deal-sale?utm_source=press.coop