The Cause & Effect Sights & Sounds combines five different musical themes (mellow, country, jazz, techno & rock) with three colorful animated activities (flowers, fireworks and lines & designs) and you've got the ultimate in cause and effect software. Three separate switch modes teach momentary, timed and latching switch activation. Sights & Sounds is ideal for switch users of all ages who require cause & effect training. Upgrade to version 2.6.