I return the well polished game words back to your game.
As you surely know i have complains with the randomization of the game, but nothing to worry about, it could be a complete mess or you can be incredible lucky.
I like the simplicity of this game for one big reason, this kind of games are to collect images, so my biggest complain is there should be more sucubi as rewards for surpassing levels, i know this mean a lot of work, but main mechanics are already there and this kind of rewards is what most players are looking after, anyway.
Congratulations!