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Reaction Time Test “Arena Showdown”

Block arrows with a shield, grab berries, and strike on the signal. Across three challenges – 10 shields, 10 berries and 10 quick-draw duels – we measure how fast you press in milliseconds (thousandths of a second) and rank you by your average. Every success scores points, and harder levels score more.

Difficulty

The three challenges (in this order)

  1. 1. Shield Block (×10)Press the button for the direction the arrow comes from (left, up or right) to block it with Ryu's shield.
  2. 2. Berry Grab (×10)Berries pop up all over – tap them fast to feed Roby. A purple poison mushroom appears once: leave it alone!
  3. 3. Quick-Draw Duel (×10)Press the instant the “!” appears to strike. Press too early and it's a false start.

On a computer you can also use the ← ↑ → keys for the shield and the Space bar for the duel. Results can vary by a few tens of milliseconds depending on your screen and device.

About the Reaction Time Test “Arena Showdown”

This reaction time test measures how quickly you press after a signal, in milliseconds (thousandths of a second). There are three challenges, played in order: “Shield Block”, where you spot which direction an arrow comes from and block it (10 rounds); “Berry Grab”, where you tap berries the moment they pop up (10 berries); and “Quick-Draw Duel”, where you strike the instant the “!” appears (10 rounds). Your rank is based on the average of the three challenges. Pressing before the signal is a false start and counts as that round's full time limit.

How to play

  1. Press “Start”, read the instructions shown at the start of each challenge, and press “Ready”. After that, the rounds run back to back.
  2. Press as soon as the signal appears. For the shield, use the direction buttons (← ↑ → keys on a computer); for the duel, tap anywhere on the arena (Space bar on a computer).
  3. After all three challenges you'll see your average speed, your rank, and the average and fastest time for each challenge.

FAQ

What is a normal reaction time?

For a simple “press when you see the signal” task like the duel, about 0.2–0.3 seconds (200–300 ms) is a common benchmark. The shield (where you have to tell the direction) and the berry grab (where you have to find the berry) take longer.

What happens if I make a false start?

There are no do-overs: the round counts as its full time limit in milliseconds. The same goes for blocking the wrong way, being too slow, or missing a berry.

Do results differ between devices?

Yes, screen refresh speed and touch or key response can shift your results by a few tens of milliseconds.

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