Pokémon Secret Dungeon: Travelers of Time and Pokémon Enigma Dungeon: Explorers of Darkness are a matched pair of Pokémon video games for the Nintendo DS. Both games were released in Japan in September 2007, and also in North America and Europe in 2008. A third version, Pokémon Secret Dungeon: Explorers of Sky, was released in 2009. As a follow-up to Pokémon Mystery Dungeon: Blue Rescue Group, new functions include the addition of Generation IV Pokémon, enhanced Wi-Fi functionality, and also a lot more touch-screen alternatives. 491 of the 493 Pokémon are included, as Shay min and Areas were not officially released at the time of the video game's launch. In terms of gameplay as well as premise, the Explorers installations are mainly comparable to their Rescue Group predecessors, where a human-turned-Pokémon joins an Expedition Culture and also checks out changing dungeons, dealing with aggressive Pokémon with turn-based battle. The video games obtained appreciation for their storyl...