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Signal Cascade

Signal Cascade cover

Rebuild the signaling pathway in 150 seconds. Drag each molecule into the correct step, or tap it to fill the next empty step (keys 1-4). A wrong step costs 3 seconds. Watch the signal amplify as it travels into the cell!

Drag molecules into the pathway (mouse drags move extra fast) or tap them to fill the next step. Keys 1-4 also work.

For the curious at heart. A pocket-sized collection of science-inspired games.
Made for a quick break, a little discovery, and one more round.

DESKTOP / TABLET / MOBILE
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How to Play Signal Cascade

Rebuild the signaling pathway in 150 seconds. Drag each molecule into the correct step, or tap it to fill the next empty step (keys 1-4). A wrong step costs 3 seconds. Watch the signal amplify as it travels into the cell!

Each round lasts up to 150 seconds. Mistakes or signal overload can end a round earlier. Pause freezes play; Play Again starts a new round.

Molecules and pathway steps are enlarged teaching models. Shapes, colors, amplification counts, and processing times are simplified for play.