User blog comment:Montblanc Noland/Kaizoku Musou 3/@comment-34981281-20150202141150

The first Pirate Warrior's game did what most games do. They had to create the base game to build upon for the sequel. It's basically a pre-release of an unfinished game for budget's sake. Notice the small roster of Gigant Battle compared to its second release. They got to reuse all those characters and maps, and of course, the engine. Unless the game is like Smash Bros where they start from scratch in every addition, you're going to see the games virtually tripled with each sequel.