LEGO Batman: Legacy of the Dark Knight embraces the series' cooperative roots with local split-screen co-op for two players. Whether you are playing through the story with a friend or tackling challenges solo, this section covers every mode, difficulty setting, and co-op feature the game offers.
Local Co-op
The game features local split-screen co-op for two players across all story missions and most side content. There is no online multiplayer at launch.
How Co-op Works
- Drop-in, Drop-out — Player 2 can join at any time by pressing a button on their controller. They can leave just as easily, with Player 1 taking over any character the second player was controlling.
- Dynamic Split-screen — The screen splits when players move apart and merges back when they are close together. No fixed split-screen boundaries.
- Shared Progress — Story progress, collectibles, and upgrades are shared. Both players contribute to the same save file.
- Same-character Restriction — Both players cannot play as the same character simultaneously. The game encourages complementary character choices.
- Controller Requirement — Each player needs their own controller. Keyboard + controller mix is supported on PC.
Co-op Only Features
Some gameplay elements are designed specifically for cooperative play:
- Team-up Puzzles — Certain puzzles require two characters to activate switches simultaneously or stand on pressure plates together.
- Combo Attacks — Coordinated attacks between players trigger special team-up moves that deal extra damage.
- Character Synergy — Combining different characters' abilities unlocks new solutions. For example, one player hacks a terminal while the other provides cover.
- Revive System — When one player's health is depleted, the other can revive them before the timer runs out, keeping the action flowing.
Difficulty Modes
Unlike many LEGO games which offer a single difficulty level, Legacy of the Dark Knight introduces multiple modes:
Caped Crusader Mode (Standard)
The default difficulty designed for players of all skill levels. Key characteristics:
- Health — Standard health bar with regular health pickups
- Enemies — Moderate enemy damage and aggression
- Puzzles — Standard puzzle complexity with visual hints available
- Lives — Infinite lives with minimal stud penalty on death
- Mission Failure — No mission failure; retry from last checkpoint instantly
- Best For — New players, younger players, and those focused on exploration and collection
Dark Knight Mode (Challenging)
A higher difficulty setting for experienced players seeking a greater challenge:
- Health — Reduced health bar with fewer health pickups
- Enemies — Increased enemy damage, aggression, and variety. Armoured enemies appear more frequently.
- Puzzles — More complex puzzles with fewer hints. Some puzzles have time limits.
- Lives — Limited lives. Lose all lives and you must restart from the last major checkpoint.
- Mission Failure — Mission failure is possible in certain sequences. Failing requires restarting the section.
- Best For — Veteran LEGO game players and those seeking achievement/trophy challenges
| Feature | Caped Crusader | Dark Knight |
|---|---|---|
| Health | Standard | Reduced |
| Enemy Difficulty | Moderate | High |
| Puzzle Complexity | Standard | Increased |
| Lives | Infinite | Limited |
| Mission Failure | No | Possible |
| Co-op Friendly | Yes | Yes, more intense |
You can change the difficulty at any time from the pause menu. However, some achievements/trophies may require completing missions on Dark Knight difficulty.
Mayhem Mode (Post-Launch DLC)
Arriving as part of the Mayhem Collection in September 2026, Mayhem Mode is a new gameplay experience that lets you wreak havoc as the villains:
- Play as Joker & Harley Quinn — Switch perspectives and play from the villain's point of view
- Destruction-focused Gameplay — Smash through Gotham with unique villain abilities and weapons
- Separate Campaign — A self-contained story campaign running parallel to the main game
- Unique Collectibles — Mayhem-exclusive decorations and unlockables
- Co-op Supported — Play Mayhem Mode in local co-op as well
Mayhem Mode is included with the Deluxe Edition or available as standalone DLC. The full Mayhem Collection includes Mayhem Mode plus additional content yet to be announced.
Co-op Tips & Strategies
- Complement Each Other — Choose characters with different abilities. Batman + Nightwing offers balanced combat coverage, while Batman + Batgirl provides a stealth + power combo.
- Divide and Conquer — In open-world sections, split up to cover more ground. The dynamic split-screen means you are not tied together.
- Share Studs — Studs collected by either player go into a shared pool. Coordinate big purchases like workbench upgrades.
- Team-up for Puzzles — Two-player puzzles go faster with communication. One player reads the clue while the other executes.
- Revive Quickly — In Dark Knight mode, limited lives make revives critical. Stay close enough to reach your partner if they go down.
- Try Rival Characters — Experiment with different hero combinations. Catwoman's agility plus Robin's hacking creates unique traversal options.