i know that this already have bean posted and i want to say somthing about that:
1. the 2 attacks that it will have are swinging your mouse and clicking the left mouse button wich will make the chain stright and will make kind of a stab
2.the ball and chain will have its own physics system and will be dynamic. the more momentum the ball have the more damage it will cause to the enemy
3. it will be diffrent from thye other weapons like you asked
4.the upgrades will be normal - swing speed, lengh and size
and a question - what are you working on now? is it a secret? a level? a unit? storymode? somthing that someone suggested? nothing? and when will the next update arrivre? is it too soon to ask? and i suggest that you will post some vids on your youtube channal like you did before. thank you for being amazing