1
Recognize
Compare visual patterns and discover subtle differences.
MagicBridge – Where science becomes play
Playful learning with a scientific background
An adventure for children. Visual perception research in the background.
MagicBridge is a learning game for children aged 5 to 9. Children help a little bunny cross a magical bridge, compare visual patterns, collect stars and unlock new characters and worlds.
What makes it different: The tasks are based on Gabor patterns – scientifically established visual stimuli that have been used for decades in vision and perception research.
2
Decide
Choose the right path and help the bunny cross the bridge.
3
Get rewarded
Collect stars, open treasure chests and unlock new content.
Why these patterns?
Seeing does not happen only in the eyes.
Our eyes capture light, but the brain turns that information into what we consciously see. Early stages of the visual cortex already analyze basic features such as orientation, contrast and spatial structure.
Orientationvertical, horizontal or tilted
Contrasthow clearly something stands out from its background
Spatial frequencycoarse or fine spatial structures
Visual processinghow the brain evaluates visual information
Scientific core
What are Gabor patterns?
Gabor patterns consist of light and dark stripes that fade smoothly into the background. They look simple, but they are especially valuable in research because their properties can be controlled mathematically with great precision.
Precisely controllable
Orientation, contrast and spatial frequency can be varied independently.
Established for decades
Gabor stimuli are classic tools in psychophysics, neuroscience and visual perception research.
Ideal for adaptive tasks
Because the stimuli are precisely controllable, task difficulty can be adjusted in very small steps.
Visual Perceptual Learning
Can visual perception be trained?
Yes – the brain can learn. In research, Visual Perceptual Learning describes improvements in perceptual performance through repeated practice with visual tasks.
The goal is not to train the eye muscles, but the processing of visual information in the brain.
Gabor patterns are frequently used in such studies because their properties – and therefore task difficulty – can be controlled very precisely.
Amblyopia research
Why are Gabor stimuli also used in vision-training research?
Visual perceptual learning has also been studied for many years in the context of amblyopia, commonly known as lazy eye. These studies include tasks using Gabor stimuli, for example for contrast or orientation perception.
Important: This research refers to defined scientific training protocols. It does not automatically demonstrate a therapeutic effect of MagicBridge. MagicBridge is not an amblyopia treatment and is not a medical device.
Why MagicBridge is different
Science meets play.
In scientific experiments, Gabor patterns often look rather clinical. MagicBridge turns them into an adventure.
Science instead of arbitrary patterns
The visual tasks are based on established stimuli from perception research.
Adaptive difficulty
Tasks adapt to game progress so they remain challenging without becoming unnecessarily frustrating.
Screen calibration
Screen size and viewing distance are taken into account to make visual stimuli as consistent as possible across different tablets.
Motivation instead of exercise
For children, the bunny, stars, treasure chests and new worlds remain the focus.
Designed for children
Simple controls, short play sessions and a lovingly designed fantasy world for children aged 5 to 9.
No ads. No registration.
Just start and play – without advertising and without a user account.
Try it for free
The first three levels can be played free of charge. The full version can then be unlocked with a one-time purchase.
No ads · No subscription · No randomized purchases
Scientific background
Further reading
The scientific background of MagicBridge draws on established research in visual processing, Gabor stimuli and Visual Perceptual Learning.
Hubel & Wiesel, 1981The Nobel Prize in Physiology or Medicine 1981Levi & Li, 2009Perceptual Learning as a potential treatment for amblyopia: a mini-reviewHernández-Rodríguez et al., 2020Stimuli Characteristics and Psychophysical Requirements for Visual Training in Amblyopia: A Narrative ReviewRodán et al., 2022An updated review about perceptual learning as a treatment for amblyopia
Note: MagicBridge is a digital learning game. The app is not a medical device, diagnostic software or a medical treatment. It does not replace an ophthalmic or orthoptic examination or medically recommended treatment.