I have been playing this game almost 25 years. I can't stop playing it. I have played homm 1, 2, 4 and 5 too and they are good too, but this is the best without diference. And now, there is an app in android (VCMI) that allows you to play it in the tablet (or mobile if you have good eyes XD) You still need the original game to play in android (this version for GOG, noy the steam one) I'm not tolking about piraty. What to say about the game... Various factions with a lot of different creatures with diferent abbilities. A lot of spells. This forms an infinite possibilities of strategies to win. There is various campaings and an absurd quantity of scenarios. You have a map editor to create new scenarios and a automatic creation option, so you always will have new maps to play. And there is a big community that creates new campaings and even new factions... Last year they create a new one (factory). I said it before: BEST GAME IN THE WORLD