Allegro Sprite Editor  
(Version 0.3.1) This really is a great editor for pixelling animations, very easy to use (once you know the keys). The previous frame is transparently shown behind the current one, and you can switch around frames simple by using the cursor keys. Also the drawing is made very easy - you can select colors from the palette on the left or from the image, and you can change the brush size on the fly with the + and - key. And of course, there's loads of additional features (even scripting).

Mines and Flowers  
I played this game for several hours, so I think I can review it.. I made the biggest possible random map.. and it took me only a few minutes to get down to 4 mines.. but after that, it went on forever.. Is it always possible to win? .. hm, I must go and play the big map again now.. :)