"Our new research allows us to create plasma energy weapons with un-matched range and accuracy!"
The High Velocity Energy was the most powerful gun in Miner's Haven until all weapons became nonlethal on March 31st 2016. With its high RP requirement and cost of Sp, only the die hard end game players could get their hands on High Velocity Energy. It is extremely difficult to receive five million research points with or without combat.
High Velocity Energy was the most powerful weapon and had the highest RP requirement in Miner's Haven. Like the Northern Lights & Blood Magic, it was, and still is very rare to encounter a player who has obtained it.