TLS Brain Training - Version 1.0.0 Only the best new and classic puzzles: Easy to Learn, Tough to Master, Fun to Play! We entertain and challenge players with a mix of exciting new games and proven, well-loved favorites. Unlike our competitors, our puzzles are fun and have staying power; each is playable many times without becoming tedious or repetitive. With a simple, elegant and content rich interface, we have the ideal product for the brain training market.