I currently don't have enought time to do it fully ATM, but I will finish it later, but here's a rough overview.
In a BN like arena, each player if equiped with a simple GS gun( Acts like proto) that can be upgraded with a varity of upgrades:
Clip down: Increases it's power for the sake of clips. First Driver, then Magnus like.
Clip Up: increases clips, first 4, then 5, then Antigua like.
Speed Up: Obvious
Charge randomiser: Changes charges to any gun.
Statuses: Fire/Freeze/Poison/Stun/Shock.
HAs two modes:
Timed: person with the most kils by ___:___ wins.
Highest score: Who ever has the capped score wins.
Will continue later.
Explain how this wont be even more terribly broken than BN.