In addition to standard Easy, Normal and Hard, the game's difficulty level adjusts automatically based on the player's skill level so that both old and new fans can have a fun and challenging experience.Engage in two-Player co-op action where you can invite friends and family to experience the horror of the Darkside Chronicles along side you.Experience environments and areas from classic Resident Evil titles like Raccoon City from Resident Evil 2 and the hidden Umbrella laboratory from Resident Evil: Code Veronica, as well as those new to Darkside Chronicles.Play as Leon S. Kennedy, protagonist of Resident Evil 2 and Resident Evil 4, his partner Claire Redfield, who appeared in Resident Evil 2 and Resident Evil: Code Veronica, and others still to be announced.Players can upgrade and customize their weapons for each battle scenario. Each playable character can be specialized for a specific combat style.