Subject is self explanatory example: youtube.com/watch skip to 3:10
Develop games in your browser. Powerful, performant & highly capable.
Here is a quick demo I made:
dropbox.com/s/pnwi8nsax7n6e36/BloodTrail.capx
If you want to get rid of gaps, change the size of the Blood sprite, or its collision polygon. You can also make several different frames and select one at random.