Quester is an action-packed dungeon exploration RPG designed for Windows. The game is created by Thousand Games and has a futuristic worldview created by manga artist Kazushi Hagiwara. The game is set in a world where a virus is spreading from a certain country, and natural disasters are occurring in various places. As a result, the world is no longer able to maintain civilization, and people need to have an "aptitude" to survive.

In Quester, you will play as a handful of people who survive in such an abandoned world. You will dive into civilization's ruins - dungeons - to survive and search for something. The game has a deep game system designed by Hironori Kato, which includes a variety of 24 characters (8 classes), a large number of armaments that can be modified, skills to enjoy combos, a creature library, and "NEW GAME+" to enjoy playing around.

Overall, Quester is a challenging game that will keep you engaged for hours. It is full of excitement and surprise, reminiscent of the PC games of the 80s. The game has a story that explores the truth of the lost world, and the graphics are impressive. If you're a fan of dungeon exploration RPGs, Quester is definitely worth checking out.