Last Knight: Rogue Rider Edition is the culmination of a year's worth of updates to the original action/endless runner-type game Last Knight. All the features and gameplay in Last Knight are still present, along with an additional third game mode called the 'rogue rider adventure'.
From the developer
The new rogue rider adventure mode lets you make your own way through a randomly generated kingdom full of dangers and riches. Heavily inspired by rogue-like games it takes the challenge and the world generation to the next level.
• A full-fledged adventure in the story mode
• Randomly generated world in the different infinity modes
• Your own adventure in a generated kingdom in the Rogue Rider Adventure mode
Source: The Developer Website.