"Hyper mode" refers to a state of high energy, intensity, or speed. It means being extremely active, focused, and performing tasks at an accelerated rate. Full definition
The shifts are quicker and throttle response gets into hyper mode. (carwale.com)
Now the NX is front wheel driven for the better part of its driving, but should your right foot get in hyper mode, E-AWD system is engaged through an electric motor. (carwale.com)
Another neat twist that Cosmic brings to its combat is the «Hyper Bar», a gauge that fills up on every turn until the character enters hyper mode, where they will do extra damage until the turn ends. (cubedgamers.com)