Quick and dirty tactics game, and surprisingly addicting to boot. +1 for dogs only mode.

I will also mention that Overland has a beautiful UX design. There is always a decent learning curve in just understanding how to navigate a turn-based strategy game for casuals of the genre like me. With menus within menus within menus being commonplace, it's easy to get overwhelmed and alienated. However, because Overland is so fundamentally straightforward and efficient, doing a task that sounds complex in another game can be done with two simple clicks and a drag and drop in Overland. The game flows so cleverly and deliberately that I could pick it up years later and still know exactly what I'm doing.