My first and favorite game was also Dominion. My father found it somewhere and when I played it with him I fell in Love immediately. In fact both of us were so entranced that we tried to create a desktop Dominion game. We coded it and it worked, but there were soon a lot of bugs and since our Dominion craze was dying down we never really got around to fixing them. We still love Dominion and play it, but now nobody can beat my father so it’s rather one sided.
My favorite game now is Timeline because you not only play, but you also learn history and the relation of historical events to each other.