attacks, with their color indicating their ability; blue is a wide shot, yellow is a rapid-fire, and red fires three projectiles that can reflect off of other enemies and collide with others. The bonus stages, or "Challenging Stages", feature sporadic enemy formations that will circle around as the backgrounds warp and rotate in accordance with the enemy flight patterns. There are 30 stages in Galaga Arrangement, with the last stage being a boss battle against King Galaspark. Xevious Arrangement is close to the original game, featuring new enemies, different bosses, and a wide-shot power-up that can be found by bombing specific pyramid structures on the ground. Several different stage types have been added, such as ones that take place over mechanical fortresses and South American temples. There are also three extra stages that can be played after completing the game. Mappy Arrangement focuses primarily on its two-player co-op, featuring a split-screen stage design. It adds several new mechanics to the original Mappy gameplay, including trapdoors, springboards that propel either player to the floor above them, and a boss fight with a giant mechanical Nyamco robot. Development and release Namco Classic Collection Vol. 1 was released worldwide by Namco in November 1995. Produced for the Namco ND-1 arcade system, the game was created out of the company's desire to increase interest in re-releases of older video games for newer audiences and more modern platforms, with the Arrangement games made to help attract in newer fans with improved visuals, gameplay, and music. It was released in conjunction with Namco Museum Vol. 1, a similar compilation published for the PlayStation. The development staff had difficulties with porting the original arcade games to a then-modern arcade system, which made development itself take longer than anticipated and more stressful for the designers. The soundtrack was to "immerse" players into the game's atmosphere, with sounds and musical cues that hearkened back to their childhood nostalgia. The Arrangement games included have been re-released in other compilation disks. Xevious Arrangement, alongside the original Xevious, Super Xevious and Xevious 3D/G, was ported to the PlayStation in 1997 as part of Xevious 3D/G+, being a near arcade-perfect rendition. Galaga Arrangement was compiled into the 2001 Xbox, PlayStation 2 and GameCube game Namco Museum, as well as several other Namco video games. This version of the game is a recreation from the original arcade hardware, and features music at a slightly-altered