Screen Time That
Gets Kids Moving
Motion-controlled games that work in any browser. No expensive hardware needed — just a webcam and space to move.
Why Hoppo?
Other Solutions
- $250+ hardware required
- Shipping and setup
- Another device to manage
- Limited to one location
Hoppo
- Works in your browser — free
- Instant access, no setup
- Use any device with webcam
- Play at home, school, anywhere
Learn While Moving 100% Free
Educational modes are free, with no time limits
Letter Tracing
Trace letters in the air with your hand. Build letter recognition and motor skills through movement.
Number Tracing
Trace 0 through 9 with your finger. The same air-writing practice, for numbers.
Shape Tracing
Draw circles, stars, and more. Fun shapes build the strokes letters are made of.
Games That Get Bodies Moving
All games free during early access
Bubble Pop
Pop colorful bubbles by moving your hands. Simple, satisfying, and surprisingly active!
Dodge
Avoid hazards coming from all directions. Gets kids jumping, ducking, and moving fast.
Duck Hunt
Classic target shooting with gesture controls. Build combos for bonus points!
Asteroids
Blast space rocks with hand-aimed controls. Power-ups make it even more exciting.
Pose Match
Mirror poses shown on screen. Great for coordination and body awareness.
Play Together
Kids love pass-and-play on one device, and Gym Arena mode gets a whole group moving at once.
Up and Running in 30 Seconds
No downloads. No accounts. Just play.
Click Play
Open Hoppo in any browser on a device with a webcam
Allow Camera
Grant camera permission (we never record or store video)
Start Moving!
Choose a game and get active. It's that simple.
Privacy First: All tracking happens locally in your browser. No video is ever sent to our servers or stored anywhere.
Perfect for Classroom Brain Breaks
Teachers get unlimited free access with a .edu email. Use Hoppo for:
- Morning movement routines
- Brain breaks between lessons
- Indoor recess on rainy days
- Reward time for good behavior
- Physical education activities
Pricing
Hoppo is in beta — everything is free during early access
Everything
free during early access
- All games and learning modes
- No time limits
- No account or credit card
- Works in your browser today
What happens after the beta? Paid plans may come later. If they do, we'll announce it here first and give families plenty of notice.
The Tech Truth
Your laptop is already more powerful than their $250 box
Same Technology, Better Hardware
Dedicated "active gaming" devices use the same open-source motion tracking (MediaPipe, MoveNet) that runs in your browser. The difference? They run it on cheap embedded processors, while Hoppo runs on your laptop, tablet, or phone — devices with 3-10x more processing power.
"Proprietary AI algorithms" is marketing speak for open-source wrappers. Google has invested hundreds of millions into MediaPipe. A $250 box isn't going to out-engineer that.
| Specification | Dedicated Devices | Hoppo |
|---|---|---|
| Hardware Cost | $150 – $250 | $0 (use your device) |
| Processing Power | Entry-level ARM chip | Your laptop/tablet (3-10x faster) |
| Body Points Tracked | 18-25 | 33 (full MediaPipe pose) |
| Frame Rate | 30 fps | 30-60 fps |
| Response Latency | 80-120ms | 50-100ms |
| Ongoing Cost | $0-89/year subscription | $0 forever |
| Setup Time | Unbox, connect, update firmware | 30 seconds |
| Portability | Another device to pack | Works on any device, anywhere |
Bottom line: You're paying $250 for a plastic box, retail shelf space, and marketing — not better technology.
Questions?
What devices work with Hoppo?
Any device from the last 4-5 years with a webcam. MacBooks, iPads, Windows laptops, Chromebooks, Android tablets, and most smartphones all work great.
Is my child's privacy protected?
Absolutely. All video processing happens locally in your browser. We never see, record, or store any video. You can verify this yourself — open your browser's network inspector and see that no video data leaves your device.
How much space do we need?
About 6 feet x 6 feet of clear space in front of the camera. Enough room to move arms and step side to side.
Can multiple kids play together?
Pass-and-play works great on one device, and our Gym Arena mode (built for big spaces like gyms) tracks a whole group at once. Simultaneous multiplayer in the main games is on our roadmap.
Don't dedicated devices have better motion tracking?
No. They use the same open-source tracking technology we do. The difference is they run it on cheap embedded processors, while we run it on your laptop's much more powerful hardware. More power = smoother tracking.
What about "proprietary AI algorithms"?
Marketing speak. Motion tracking is dominated by open-source solutions from Google (MediaPipe). Small hardware companies wrap these algorithms and call them "proprietary." We use the same proven technology — just on better hardware (yours).
Why do Nex/Kinhank cost $200-300?
Plastic enclosure, retail shelf space, marketing, and convenience packaging. The core components — a camera, a small processor, a WiFi chip — are inexpensive. You're paying for the "unboxing experience."
Can I really get it free?
Right now, yes — everything is free during early access. If paid plans come later, we're committed to keeping cost from being a barrier for any family.
Hoppo Gear
Optional accessories for the best experience — not required to play
TV Camera Kit
Wide-angle USB webcam with TV mount. Perfect angle for full-body tracking on the big screen.
$34.99Phone/Tablet Mount
Universal clamp + tripod for using your phone or tablet as the camera
$19.99Wide-Angle Clip Lens
Clip-on lens for phone cameras to capture more of the play area
$14.99Classroom Kit
150° camera, floor tripod, and privacy cover for classroom setups
Coming SoonDon't need any of this? Most families play with just their laptop or tablet. These accessories are for optimizing the TV experience — they're totally optional.
These accessories aren't for sale yet — we'll announce it here when the shop opens. In the meantime, everything plays great on the device you already own.
Ready to Get Moving?
Turn screen time into active time. Free to start, no signup required.
Play Free Now →