In the context of the series lore reflected in the game, the Ultimatrix is a gauntlet-like device that replaced the original Omnitrix after its destruction. Its defining feature is the Evolutionary Function
When unleashed, the alien you are currently using enters a temporary state of hyper-evolution. For example: ben 10 ultimate alien ultimatrix unleashed
As a legacy Flash-based game, it is no longer officially hosted on the Cartoon Network website due to the discontinuation of Adobe Flash Player. However, you can still find it through: In the context of the series lore reflected
: Players can evolve certain aliens (like Swampfire and Humungousaur) into their Ultimate forms during combat to gain enhanced powers and new movesets. Combat Mechanics ben 10 ultimate alien ultimatrix unleashed