Castlevania II: Belmont's Revenge is a 1991 platform game developed and published by Konami for the Game Boy. It is the second Castlevania title for the Game Boy and serves as a sequel to Castlevania: The Adventure. Belmont's Revenge is included in color in the European Konami GB Collection Vol.4 compilation. Set fifteen years after the events of Castlevania: The Adventure, Dracula returns and kidnaps Christopher Belmont's son Soleil at his coming of age feast, and turns him into a demon. With Soleil's mystical powers, Dracula retakes human form and rebuilds his castle, forcing Christopher to confront Dracula once again to save his son and Transylvania.
Gameplay
frame|left|Christopher battling a boss
Unlike the previous Game Boy title, sub-weapons in the form of holy water and axes (or the cross in the Japanese version) are available in the game. There are four initial levels, each taking place in a separate castle with a unique theme such as air, plant, earth, and crystal, and can be completed in any order, similar to Mega Man.
Development and release
The North American version of the game changes one of the sub-weapons, replacing the cross with an axe.
The game was released in Japan on July 12, 1991.
Reception
IGN thought the game made better use of the Game Boy's hardware than the first Castlevania handheld game, and applauded its inclusion of traditional Castlevania items, weapons, and having a cleaner graphical aesthetic. It was still hurt, however, by a lack of character speed and its short play time. Game Informer Tim Turi considers it the best Castlevania game on the original Game Boy; he cited the improved graphics and use of sub-weapons.