Loading…
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.
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
Tracked since Jul 7, 2026.
Steam Train Fest ends
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!
Lowest tracked price: $1.99 (Jul 7, 2026) · current best: $1.99.
0% positive reviews all-time.
Right now the cheapest offer for Frog Brain is $1.99 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
The lowest price KingsPrice has tracked for Frog Brain is $1.99 (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.
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.
