If you're worried about poor reaction times because its a laptop and thus the keyboard is restricted and the mouse is nonexistent. Then you should go for turn based games like XCOM(new or old) Fallout 1&2, Arcanum, Age of Wonders, Civ, Frozen Synapse. Or puzzle based solvers that don't require fast accurate movements(for the most part,) like Monkey Island, Space Quest, Sherlock detective games, ect.