Merge Goddess is an interesting game, at first I thought this was some form of anime chess game, but no it's not at all, It's an anime type game with Tower Defense elements combined with merging characters to make stronger units. It felt very fast paced, and you didn't have to worry about character placements. The game will spawn your characters randomly within your area and you just have to spawn as many as you can with the steady supply of gem currency you get in the game.
Merge those of the same type and same star type, in order to make a new character of a higher star rating. While you're doing this you are taking on another opponent to see who can survive the longest and keep the aliens from getting to the other side. To be honest, I enjoyed this game, it's simple, but fun for a good time killer. Throw in the gorgeous anime waifu designs and it's a game I'd like to play on and off for a while.