Spades is exactly what you’re expecting. Spades. In flash. It manages to throw in some decent graphics and both single and multiplayer modes. One unique feature is the ability to start a multiplayer game even when no other players are available- computer opponents will be added to the game until a human player joins in.
The interface is nice and clean and the controls and popup messages are simple and well planned. There’s nothing in this game that should give anyone the slightest bit of trouble, as long as you know how Spades is played.
Overall a pretty good, stable, version of Spades without any excess fluff to worry about or slow things down. A little skimpy on the player base for now though.