Double Dragon

1. Land the three-punch string clean. Mashing gets you countered between swings. The basic combo is your only offense until you unlock the elbow smash at Heart 2—rhythm beats speed.

2. Farm XP in Mission 1 before Willy’s warehouse. You need 1000 points per heart. Punch every Linda and Williams even after they’re stunned—the elbow smash (Heart 2) changes the game; reach it before Mission 2.

3. Jump kick (Heart 3) solves Mission 3’s conveyor belts and Abobo. Jump, then kick at the apex. Invincible during startup, knocks most enemies flat. The factory is a nightmare without it.

4. Keep enemies away from ledges until you’ve farmed the XP. Pit kills forfeit the points. In Mission 1, fight inland until you hit the next heart threshold.

5. Grab the baseball bat in Mission 2 and hold it. Weapons despawn between missions, but the bat trivializes Willy and the Machine Gun Willy gauntlet. Two swings kill regulars; three drops Abobo.

6. The hair-pull knee (Heart 4) is your highest single-hit damage. Walk into a stunned enemy to grapple, then tap A. Mandatory for Mission 4’s double-Abobo hallway.

7. Co-op forces a deathmatch in Mission 4. Only one Billy fights the Shadow Boss. Plan accordingly or play solo.

• Grind hearts in Stage 1 before Abobo shows up. The heart system gates your moveset, and you want at least 2 hearts (uppercut and roundhouse unlocked) before Stage 2. Punch weaker enemies instead of finishing them — every landed hit awards XP whether it kills or not.

• The elbow beats the jump kick for crowd control. Jump kick unlocks at 3 hearts, but the elbow (4 hearts, grapple-only) recovers faster and clears space better. Grab an Abobo, elbow, release, repeat — slower than the arcade original but safer in the NES version’s cramped corridors.

• Save weapons for bosses; durability runs out fast. The bat breaks after 4–5 swings, the whip after 6–7. Don’t burn them on Williams and Lindas. Grab one right before a boss gate, carry it through, and stagger Abobo or Willy with the full clip.

• Jump kick beats the AI’s anti-air gap. Enemies can’t counter airborne attacks; a timed jump kick (3 hearts) hits them during their own jump startup. Stage 3’s conveyor belt becomes free once you read the Linda spawn pattern and jump into their approach line.

• Shadow Master has no throw escape — grapple-loop him to death. At 4 hearts, walk into grab range, throw backward, step forward, grab again. The hair-pull throw does weak damage but it’s the only no-trade strategy in the narrow tower arena.

Mission 2 Boss (Abobo in the Factory) — Walk in with one or two hearts and Abobo’s grab drains half your life bar. His reach is massive. The unblock: grind Mission 1 until you hit three hearts (jump kick unlocked). Stay mid-range, bait his lunge, jump kick his face, retreat. Never let him pin you against the left wall. Still getting crushed? Farm to four hearts so you can throw him — grappling trivializes the fight.

Mission 3 Climbing Section (Conveyor Belt Gauntlet) — The ascending platforms with respawning Lindas wreck players who rush. New enemies spawn as you climb. The solution: control the spawn rate by staying on the lower platform until you’ve cleared it completely, then advance one tier. Use the elbow smash (←+A+B while grabbed) to break free when swarmed. Jump kicks work on Lindas but the timing window is tight — whiff and you eat a whip combo. Patience wins. Treat this section like the XP farm it is.

Mission 4 Shadow Boss Gauntlet — You fight your own shadow clone with your full moveset plus AI-perfect reaction time. Players lose because they try to out-trade him. The trick: he always counters your first attack in a sequence. Bait with a whiffed punch at max range, then immediately jump kick when he commits to his counter-punch. Rinse and repeat. Do not grapple unless you have four hearts and can guarantee the throw input before he reverses you. Under-leveled (fewer than four hearts entering Mission 4)? This becomes a war of attrition — accept that you’ll trade hits and keep health-drop weapons (bats, barrels) in reserve.