The phrase "hyper combo" refers to a powerful combination of moves or attacks used in a video game, usually to deal a lot of damage to the opponent quickly. Full definition
This time there are no fighting game health bars and hyper combo gauges to hit his opponent with, but oh... he has moved far beyond that with this release. (gamerstemple.com)
I was able to perform this loop three times, ending with an easy hyper combo with the press of hard punch and hard kick. (eurogamer.net)
The same goes for hyper combos, super moves. (vg247.com)