Getar Tali (String Wave) is a physics simulation game that brings Melde’s experiment to life: a vibrator at one end, a pulley and hanging weight at the other, and a string that only shakes hard when the frequency is exactly right. Players hunt for resonance to make 3 antinodes, 7 nodes, a set wavelength, or nodes where little birds can perch calmly, all against the clock. Twenty levels move from a school lab, a string workshop and a music stage up to a tower in a storm, and every level ends with a "Did You Know?" card holding an accurate science fact. A great fit for science classes, science museums and brands that want visitors to learn while they play. Try it right here below, then picture a game like this featuring your brand’s logo, characters and prizes.
Play It Now
Drag the bar or hold − + to tune frequency, hanging mass or string length (drag the bridge) until the string resonates · ← → tune, ↑ ↓ jump, Shift fine · H hint · P pause · M sound
Rotate your phone to landscape for the best experience.
Add to Home Screen from your browser menu for quick access.
Game Info
CategorySimulation Game
ThemeScience & Technology
LanguageID · EN
DevicesPhone · Tablet · Laptop
No installPlays right in the browser
Price to playFree to play
Project file priceUS$99
ControlsDrag the bar or hold − + to tune frequency, hanging mass or string length (drag the bridge) until the string resonates · ← → tune, ↑ ↓ jump, Shift fine · H hint · P pause · M sound
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Gameplay
20 levels in 4 themes (Science Lab, String Workshop, Music Stage, Storm Tower) with 3 to 4 targets per level
Correct physics: v = √(T/μ), f = n·v / 2L and λ = 2L / n, shown live in the data panel together with the antinode and node pattern
Three ways to play: change the driver frequency, change the hanging mass (T = m·g) or slide the bridge to change string length, plus storm wind that keeps shifting the resonance
Birds-on-nodes targets, stars and combos, step-by-step calculation hints, a "Did You Know?" card on every level, with scores and progress saved on the device
Production Quality
Original graphics, characters, music and sound effects created by our team
Plays instantly on phones, tablets and laptops with nothing to install, lightweight and smooth at 60 fps
Touch and keyboard controls, with high scores and progress saved on the device
Available in Indonesian and English
Order One for Your Brand
Swap the robot mascot, colours and fact cards for your brand identity, such as musical instruments, audio products or physics lesson content
Ideal for schools, tutoring services, science museums, science publishers and tech exhibitions that want visitors to understand waves through play
Add online leaderboards, coupons or prizes, QR codes for events and visitor data forms
Fast turnaround from concept to launch, including setup on your website or app
Play Getar Tali Online for Free on Phone and Laptop
Getar Tali is a standing wave physics simulation game you can play online for free right in your browser, with no download and no app to install. It runs smoothly on Android phones, iPhones, tablets, laptops and PCs, so it is perfect for a quick break at any time. The difficulty rises step by step, welcoming for beginners yet still challenging for experienced players. Getar Tali is developed by PT Cerdas Inovasi Digital, a game development studio in Indonesia, and can be customised for brand promotions, events and education.
Yes. Getar Tali is free to play online in your browser, with no download and no sign-up needed.
Can I play Getar Tali on my phone?
Yes. It runs in the browser on phones, tablets and laptops. On a phone, use the full screen button and rotate to landscape if the game needs more room.
How do I play Getar Tali?
Drag the bar or hold − + to tune frequency, hanging mass or string length (drag the bridge) until the string resonates · ← → tune, ↑ ↓ jump, Shift fine · H hint · P pause · M sound
How many levels does Getar Tali have?
Getar Tali is built in progressive steps, with the difficulty rising as you play. Category: Simulation Game.
Can I order a version with my own brand?
Yes. We build custom games with your logo, mascot, prizes and leaderboard for events, booths, campaigns and education. Contact us on WhatsApp for a concept and quote.
How do I buy the project file?
The project file of Getar Tali costs US$99. Use the "Buy project file" section on this page to pay online or order via WhatsApp; bundle discounts apply when you buy several games.
Buy the Getar Tali Project Files
Get the full game to learn from, customise for your brand or publish on your own site.
Complete source code (HTML5 Canvas + JavaScript), no libraries or build step needed
All levels, graphics, music and sound effects included, ready to run in any modern browser
A short guide to changing texts, colours and difficulty and putting the game on your own website
Instant download after payment · secure checkout by PayPal · Buy 3+ games together and save up to 30%
Want a game like this for your brand?
We design and build custom games for event activations, booths, campaigns and education, complete with your logo, mascot, prizes and leaderboards. Besides web (HTML5), we can build it in the format you need: Unity, Unreal Engine, Godot, an Android/iOS app, a desktop (Windows/Mac) game, a touchscreen kiosk, WebGL 3D, or AR/VR. Tell us your idea and we will send a concept and quote.
