Update 25th of June 2021:
Whole new punching system with new features:
- Life reaping; You now heal 30% of the damage you deal to an enemy by using the punch attack.
- Randomized punch damage (14 between 18 HP).
(more features coming soon) - Backstabbing; deals 3x more damage (altough, backstabs are difficult to use and may require some luck).
More melees (bat, crowbar, lightsaber and combat knife) will be released soon.
Game link: Cyberpunch - Roblox
DISCLAIMER: The reason I made a Devforum post to inform about new updates is because Roblox is marking the description as inappropriate for no reason.