Code Ninjas is slated to officially open in late July at 220 Randol Mill Ave., Ste. 100, Southlake. The franchise is known for teaching students about computer programming. Students can build their own video games while learning coding, math, logic and problem-solving skills. Code Ninjas in Southlake is offering open house tours ahead of its official opening. Families can call for more information. 469-293-9300. www.facebook.com/CodeNinjasSouthlake