In terms of gameplay, Lightseekers is awesome. Simple, straighforward gameplay. Offers something a little different from the other big digital card games. It's also neat that there's a physical card game as well and that the two connect somewhat. The app itself is great, well designed. Again, somewhat simple and streamlined compared to other digital card games (which is a good thing). Good tutorials. Online play is easy to get into. Only small critique is that the campaigns are CRAZY difficult.