Energy system

I for one miss having 100 energy that regenerated better with top end gear rather than just making the pool bigger like now.

 

Equip vanity clothing instead of armor. That regens.
As such, you can out-regen your weaponry and constant drain tech, making you seriously OP at the cost of HP and Defense.

 

Leg armor give you energy regen

 

I'd prefere it like before when the impervium armour would let me use butterfly boost indefinitely.