Help with out english a engine need a fuel like gas a moter uses electicity to run. Dont worry most people who only speak english dont know that it just bugs me.
Eh, they're interchangable...I hear people call Engines motors and motors engines all the time.
and about that dudes questions...you pretty much covered it but I'll add a few things.
1-Horizontal spinners just do that, when you hit an opponent, you get hit the other way...that's just how phisics works, no teeth or motors can fix that problem...but the heavier the blade assembly is, the harder the impact will be and the greater the damage you'll get out of it.
2- The Darkcell batteries are located in C:/programfiles/infogrames/robotarena2/components
In the file you will find a .txt document called "Dark Battery"...Open it...you will see one of the values says "Hidden=1"...Delete that line, save and you're set. Open the game and have fun with your uber cheating (but still fun) batteries.
EDIT: OH you also have to have DSL for this to work.
Hope this helps.
