Lompat Antarplanet

An astronaut platformer across the Moon, Mars, Earth and Jupiter: different gravity, very different jumps

Theme: Science & Technology Category: Arcade Game

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Planet Hopper is an astronaut platformer that lets players feel the difference in gravity for themselves. With the same push from the legs, a 9 metre leap on the Moon shrinks to 3.9 metres on Mars, 1.5 metres on Earth and just 0.6 metres on a floating Jupiter station, because everything is calculated from each planet’s real gravity. Players push crates onto scale plates that read weight in newtons, dodge guard robots, bounce on springs and hunt sample crystals before the oxygen runs out. Every level ends with a "Did You Know?" card that explains the difference between mass and weight in plain language. Try it right here below, then picture a game like this featuring your brand’s logo, characters and prizes.

Play It Now

Tap the arrow buttons to walk and the jump button to jump · Left/right arrows or A/D to walk, Space/↑ to jump · R restart · P pause · M sound

Play Full Screen (best on phones)

Rotate your phone to landscape for the best experience.
Add to Home Screen from your browser menu for quick access.

Game Info

CategoryArcade Game
ThemeScience & Technology
LanguageID · EN
DevicesPhone · Tablet · Laptop
No installPlays right in the browser
Price to playFree to play
Project file priceUS$69
ControlsTap the arrow buttons to walk and the jump button to jump · Left/right arrows or A/D to walk, Space/↑ to jump · R restart · P pause · M sound

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Gameplay

24 levels across 4 worlds (Moon, Mars, Earth, Jupiter) with layered backdrops, from starry craters to Jupiter’s orange clouds
Correct physics: jump height h = v² ÷ 2g and weight W = m × g computed from real gravity, with a dotted jump-path guide
Scale plates with 50 kg and 100 kg crates, springs, moving platforms, lifts, chasing guard robots, oxygen tanks and checkpoints
A planet card before each level, a "Did You Know?" card after it, three crystals and three stars per level, and scores 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 astronaut for your brand mascot and tailor the fact cards to science lessons, exhibitions or education campaigns
Ideal for schools, tutoring services, planetariums, science museums and publishers who want children to learn about gravity 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 Lompat Antarplanet Online for Free on Phone and Laptop

Lompat Antarplanet is a planet gravity science platformer 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. Lompat Antarplanet is developed by PT Cerdas Inovasi Digital, a game development studio in Indonesia, and can be customised for brand promotions, events and education.

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Frequently Asked Questions about Lompat Antarplanet

Is Lompat Antarplanet free?

Yes. Lompat Antarplanet is free to play online in your browser, with no download and no sign-up needed.

Can I play Lompat Antarplanet 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 Lompat Antarplanet?

Tap the arrow buttons to walk and the jump button to jump · Left/right arrows or A/D to walk, Space/↑ to jump · R restart · P pause · M sound

How many levels does Lompat Antarplanet have?

Lompat Antarplanet is built in progressive steps, with the difficulty rising as you play. Category: Arcade 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 Lompat Antarplanet costs US$69. 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 Lompat Antarplanet 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.

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