Making my own flash base and a comparison to @jayboyswagger 's base( i have no idea if its actually their's but im assuming it because its in all of their recently flash projects) Mine is based on theirs however there are some differences Mine uses an object creation system for creating clones which is its primary difference, it also decreases the amount of custom blocks by merging some of them or changing their purpose. The basic tween is the exact same however I plan to update it to add easing and/or motion tweening. However theirs's initializes faster then mine so load times are just ever so slightly slower then theirs.