I think its best if u use your points on the beginning characters and leave the secondary ones at lvl 0 , the rest of the points , put them all in the staff , the reason for leaving the secondary characters at lvl 0 is because , when u upgrade them in the battle , they heal and when u wan to upgrade the beginning characters to the secondary ones , it costs less mana
5/5 ^^ , first thing coz its quite a long game , not like some games , u can finish it in 30minutes , this can take u a few hours to a whole day , and second , coz its fun :D
I will make shift slow moving first. Crouch is take much time to port, i need to setup all animations that was in stand position.