Gotham City just got a whole lot bigger — and a lot more chaotic. LEGO Batman: Legacy of the Dark Knight is now officially available on Nintendo Switch 2, and it arrives alongside a brand-new Mayhem Collection DLC that lets players cause absolute havoc as The Joker and Harley Quinn.
What’s New in LEGO Batman?
| Detail | Information |
|---|---|
| New Platform | Nintendo Switch 2 |
| New DLC | Mayhem Collection (The Joker & Harley Quinn) |
| Available On | PS5, Xbox Series X|S, Switch 2, PC (Steam & Epic) |
| Developer | TT Games |
| Free Update | New “Absolute” difficulty setting for all owners |
| Physical Deluxe Bonus | Free LEGO Retro Videogame Batman Minifigure (while supplies last) |
Playing As Gotham’s Most Iconic Villains
The Mayhem Collection DLC is the headline addition here, giving players control of The Joker and Harley Quinn for the first time in this title. It includes a brand-new story mission where the pair break out of Arkham Asylum and set up a customizable hideout in Amusement Mile, each with their own unique abilities, gadgets, and outfits.

There’s also a new Mayhem Mode, letting players unleash chaos across Gotham through time-limited runs — smashing objects, building villain-themed LEGO creations, and clashing with A.R.G.U.S. agents and Task Force X members like Deadshot, Deathstroke, Killer Croc, and King Shark, all while dodging Batman and Robin.
Rounding out the DLC is the Sinister Pack, featuring seven new villain-themed outfits for existing characters, a Jokermobile to drive around the open world, and five new Batcave decoration items.
A Tougher Challenge For Veteran Players
Alongside the DLC, TT Games has rolled out a free update adding an enhanced Absolute difficulty setting for all players — sitting above the existing Caped Crusader and Dark Knight modes and demanding sharper combat precision and awareness.
Unlockable Rewards Tied To Other DC Platforms
The game also features several crossover rewards for players connected to other Warner Bros. and DC services, including a Golden Age Batsuit inspired by Detective Comics #27 — Batman’s original 1939 debut issue — along with additional suits and Batcave props unlockable through linked HBO Max and DC Universe Infinite accounts.
For more gaming news, DLC breakdowns, and console launch updates, check out related coverage on TechnoSports.





