Video games are an excellent way to improve manual dexterity. In fact, controllers based video games can be great for your hands and wrists as they have been found in one study by researchers at the University of South Florida Medical School that those who played had improved performance when performing advanced procedures with speeds 37% higher than non-gamer peers! Games are like complex puzzles that take hours to solve. What's more, the solution varies based on your actions in game! Learning how think and strategize quickly is a skill which can be applied outside of gaming too - it will give you an advantage when problem solving come up.