Currently In Testing! (aka beta, Will Remain In Beta Until Every Hero Has A Unique Upgrade)
You Have Level's And XP, Every Level You Gain A Point, You Can Press Interact To Open A Shop Menu To Buy Basic Upgrades Using The Points
The Modes Are Flashpoint And Control This Is To Try And Get Longer Match's For More Levels And Stats Per Match.
However If You So Choose You Can Enable Any Other Mode As Its Compatible With Any Mode
12/38 Hero's Have Their Own Unique Upgrade
(All My Sources Were Also Made By Me)
This post utilizes other codes either in part or in full. This could be because they remixed them, used parts of them, were inspired by them, or other reasons.