The difference between humans and elves is that the human elemental arrow can only 'pierce', while the elves' elemental arrow 'peirces' and sometimes can freeze on enemy it hits. Orcs, maybe something w/ fire to thier ele arrow?
If you increase initial mana, it doesn't increase mana regen like the in-battle mana increase; it only makes you take longer to reach 1/2 bar mana for the more useful in-game mana boost.
Hobbits : View instructions and credits ||| Dwarves : Play three times. ||| Bomberman : Lose 3 times ||| Red Dragon : Beat level 17 ||| Devil : Beat level 18 ||| Angel Soldier : Max out the research tree for all races ||| Keep this alive
about people not getting badges, it's not that you're not getting them, it's just that it takes a long time for Kongregate to register it. So be patient, it takes a while longer than usual.