Hours Of Operations Gamestop Missouri Lake St. Louis Gamestop Hours of Operation and Locations in Lake St. Louis, MO 4.5 - 209 votes 1 Locations in Lake St. Louis www.gamestop.com Gamestop Hours Category: Electronics Grocery & Market Toys & Gifts GameStop - Lake St. Louis, MO 63367 6285 Ronald Reagan Drive(636) 561-6230 View Store Details Explore Lake St. LouisView More Apparel TJ MaxxCarharttCarter'sNikeOld Navy Sports New BalanceNikeColemanBasic BasicSports Authority Sporting Goods Jewelry Chico'sCharming Charlie Recommend For You Rent-A-Center Sam's Club Sears Payless ShoeSource Staples Kmart Kroger Big Lots Sunglass Hut JCPenney