Gaming can reliably Vaporize or Melt most, if not all, of his Skill-enhanced Plunge Attacks. This allows him to deal high amounts of damage during his Burst's Wushou state.
Regarding Weapon Choices:
Fruitful Hook: At [R4+], this weapon is Gaming's best weapon.
Rainslasher: This weapon should only be used in Vaporize. At [R5], this weapon is about equal to .
Lithic Blade: Ranking assumes two stacks.
The Unforged: Slightly gains value if Gaming is shielded, making it roughly equal to .
"Ultimate Overlord's Mega Magic Sword": Energy Recharge weapons gain value the higher Gaming's Energy requirements are, typically before Gaming is [C4].
Regarding Artifact Choices:
Sets
Marechaussee Hunter (4): This set performs worse if Gaming is [C6] and/or using a weapon with a CRIT Rate secondary stat.
Regarding Talent Choices:
Normal Attack: Prioritize this over the Burst talent if using Gaming's Normal Attacks with Bennett [C6].