ReX Deluxe Edition is a Windows action game developed by DD GAME. The game is a combination of Roguelike, Shoot'em'up, and Melee genres. The story of the game revolves around Rex, an alcoholic cat with a weak memory who has a mission to save the world from the evil Draconians.

Players can enjoy infinite gameplay and various features and builds while fighting against enemies in different steampunk-themed scenarios. With each round, the enemies become stronger and appear in greater numbers, but players can also become stronger by creating a powerful build. The game offers three different scenarios with melee mechanics and Roguelike deckbuilder mechanics. Additionally, there is a boss every 20 levels and a leaderboard system with world, national, and local ranks.

The Deluxe Edition of ReX comes with a 60-page book telling the story of the game, three exclusive wallpapers, the game soundtrack consisting of five original songs, the game sketchbook, and five Steampunk coloring pages.

Overall, ReX Deluxe Edition is an engaging and challenging game that promises to take players on an exciting journey through a beautiful steampunk magic fantasy.