
Frog Brain
Welcome to Frog Brain, a challenging neural network simulation game. In this world, you’ll take on the role of a neural network designer, using your creativity and logical thinking to build neural networks and solve a series of complex scenario challenges.
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What are keyshops?About Frog Brain
Welcome to Frog Brain, a challenging neural network simulation game. In this world, you’ll take on the role of a neural network designer, using your creativity and logical thinking to build neural networks and solve a series of complex scenario challenges.
The core gameplay revolves around a powerful neural network editor, where players can use the following types of nodes to build their network:
Input Nodes: Read activation signals from the scene, providing the raw data needed by the network.
Neuron Nodes: Simulate the function of neurons, transmitting and processing signals.
Output Nodes: Output the processed signals back into the scene to control the task.
Universal Nodes: Provide various input signals, including network, file, and keyboard inputs, to help you tackle different challenges.
In each level, you’ll need to cleverly connect these nodes and design the optimal neural network to achieve the task goals. Each scenario is filled with unknowns and challenges, testing your understanding of neural network structures and your ability to fine-tune them.
Frog Brain is not only a challenge to your thinking and creativity but also a hands-on exploration of neural network principles. Can you find the best solution in each challenging scenario and become a master of neural network design? The challenge awaits you!
Game details
Game details
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Frog Brain price history
Lowest tracked price: €2.09 (Jul 7, 2026) · current best: €2.09.
Frog Brain reviews
0% positive reviews all-time.
Frog Brain — frequently asked questions
Where can I buy Frog Brain at the cheapest price?
Right now the cheapest offer for Frog Brain is €2.09 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
What is the lowest price Frog Brain has ever been?
The lowest price KingsPrice has tracked for Frog Brain is €2.09 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
How can I get Frog Brain at a discount?
Create a free price alert on this page and KingsPrice will email you when Frog Brain drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
System requirements
Minimum
- Requires a 64-bit processor and operating system
- OS: Windows 10
- Processor: 2 GHz processor
- Memory: 1024 MB RAM
- Graphics: Support for Vulkan 1.2
- DirectX: Version 11
- Network: Broadband Internet connection
- Storage: 2 GB available space
Recommended
- Requires a 64-bit processor and operating system
- OS: Windows 10 above
- Processor: 4 GHz processor and above
- Memory: 2048 MB RAM
- Graphics: Support for Vulkan 1.2
- DirectX: Version 11
- Network: Broadband Internet connection
- Storage: 2 MB available space











