Turn your phone into a glowing light sword — then actually fight with it.
Light Sword is a motion-driven saber simulator. Ignite the blade with the button on the hilt and swing your phone: the accelerometer drives whoosh sounds on fast swings, metallic clashes on hard hits, haptics on every impact, and a steady hum in between. Then take it further — duel a friend phone-to-phone, train your reflexes, and build a saber that is yours.
⚔️ TWO-PHONE DUEL
Connect two phones directly — no internet, no account, no server. Swing at the same moment as your opponent and both blades clash with a synchronized flash; catch them idle and you land a hit. Best-of-three matches, a lifetime win record, and head-to-head history for every rival.
🎯 DEFLECT TRAINING
Blaster bolts come at you from every angle. Tilt the phone to aim your blade, swing to parry. Escalating tempo, combo multipliers, a daily challenge that changes every day, and a personal best to beat.
🔧 HILT WORKSHOP
Assemble your saber from emitter, grip and pommel parts — crossguard quillons that glow in your blade color, a katana grip, a cabled pommel. Pick the blade's voice: classic hum, deep hum, or an unstable crackle that makes the blade gutter and spark.
🏆 COLLECTION & FEATS
12 blade colors, 12 hilt parts, 4 scenes and 9 feats — locked ones show as silhouettes with the requirement to unlock them. Plus three hidden secrets to discover on your own.
📸 CAMERA MODE
Put the saber over a live camera view and record a clip with the blade baked in, then share it. Clips are saved to your gallery — nothing is uploaded.
🔦 TORCH FLASH
The phone's LED pulses on ignition and on every clash. Night battles look exactly as good as they sound.
📱 HOME SCREEN WIDGET
Your saber on the home screen, with the blade length showing your battery level, in your colors and your hilt. Tap it to ignite.
✨ ALSO
• Double-bladed staff mode
• Touch the blade to throw sparks
• Selectable backdrops: nebula, hyperspace, starfield
• A day streak with a forgiving streak shield
• No account, no sign-up, no internet needed to play
ABOUT ADS AND PERMISSIONS
Light Sword is free and supported by ads. Banner ads appear on the menu screens; rewarded video is always optional — every unlock also has a play-to-earn path. In the EEA and the UK you are asked for consent on first launch and can change it at any time from Credits → Privacy options. Camera is used only for camera mode; the microphone only for the optional clip soundtrack; Bluetooth and Wi-Fi only to find the other phone in a duel. Full policy: https://tr0lczyk.github.io/lightsword/privacy/
Light Sword is an original novelty app and is not affiliated with, endorsed by, or connected to any movie franchise or brand.
Light sword simulator: swing, clash, duel a friend and build your own blade.