Eufloria is currently on sale so doing a let's play seemed appropriate. It's actually a strategy game, though it differs from many others. They've put a unique twist into, and you're actually acting as leader of a bunch of seeds trying to get them to grow and fight off "bad" seeds.
It can be a slow game, but that's how strategies are. The music is very relaxing and you wind up getting caught up in the game just trying to keep little seedlings alive and helping them grow.
Hope you enjoy the video and can decide if it's worth buying or not :D