His Legend Mode in Dynasty Warriors 4: Xtreme Legends takes place sometime before the showdown at Chi Bi. Sun Quan desires to gain an additional advantage against Cao Cao's fleet so Huang Gai volunteers to partake in a secret plan. Using deception, Zhou Yu orders a torturous beating for the Wu general and tells him to be taken away. Huang Gai feigns distrust for Wu and escapes to sneak into the enemy main camp. With his wounds still fresh, he needs to succeed in his goal while dodging the watchful eyes of other Wu generals.
Dynasty Warriors 5 states that he was a man born in poverty who trained himself to be one of the best warriors of his time. When Sun Jian issued a draft, Huang Gai joined immediately and proved himself during the Yellow Turbans Rebellion. He joins his lord when they face Liu Biao and, when Sun Jian falls victim to an ambush, he encourages Sun Ce to protect the Sun family. In time, Sun Ce dies so Huang Gai serves Sun Quan. He is in charge of protecting the task force at Chi Bi. After Wu deals with the Nanman tribe and Wei, he joins the campaign to crush Shu at Bai Di Castle. He is entrusted with attacking the castle from the west and solving the Stone Sentinal Maze that guards the castle's rear. With Wu as the land's rulers in his ending, he performs a toast to his previous masters' graves with Sun Quan.
He shares his Legend Mode in the Xtreme Legends expansion with Sun Jian and Sun Ce in an the incident takes place before Huang Gai has joined the Sun family. He spots Sun Jian trying to suppress Ou Xing's rebellion and concocts a plan to open the castle's gates from the inside by using stealth. If he succeeds, he will burst the gates open and invite Sun Jian to slay Ou Xing. Huang Gai will agree to serve Sun Jian if the two meet in battle. Should his plan fail, he will alert the enemy army and will need to defeat every general on the field to open the gates.
He has no personal story in the sequel but he continues to appear in the key battles mentioned in his infobox. During Wei's version of the Battle of Chi Bi, his fire attack will succeed regardless of the players' attempts to thwart it; if they defeat Zhou Yu, Zhuge Liang and Pang Tong, they will only weaken the tactic's effects.
Role in Super Smash Sisters
Huang Gai is an un-playable helper in Super Smash Sisters. He brings his DW6 outfit and his club to battle. But unlike DW6, Huang Gai uses his original Dynasty Warriors moveset with his club in his right hand. He can also use bombs to blow opponents up. In addition, he has great strength at throwing.