01
Only one pair
Every round contains exactly one identical pair on the board.
1 Pair
Tap either one of the pair to clear instantly
Global Cognitive Sport
Twin
Rush
A visual-search speed event where you instantly spot the only identical pair hidden among many items.
Overview
Twin Rush is a visual-search speed game where exactly one identical pair exists on the board. Each stage is a three-round session scored by total time plus +5-second miss penalties. Difficulty scales through grid size and through the emoji-level band that expands with the current stage and round.
How to play
02
Scan the whole board
Emojis are grouped into difficulty levels 1 to 9, and each game level unlocks only part of that ladder.
SCAN
Later stages and later rounds mix in higher emoji levels
03
Concept Note
During development we also explored Shadow Cells and moving-cell pressure, but the current version does not use them. The live game focuses on pure visual search first.
NOTE
That idea is kept only as a future difficulty concept
04
Wrong taps cost time
A wrong tap does not fail the run, but each miss adds +5 seconds and removes that emoji from the board.
+5s
Mistakes thin the board, but the time cost is real
05
Three-round session
Each stage has 3 rounds. The board is regenerated every round, and later rounds raise the allowed emoji-level range a little further.
3 Rounds
Miss penalties also keep stacking until the stage ends
Difficulty
99 stages total. Every 11 stages, the level increases.
| Level | Stages | Grid | Emoji Levels |
|---|---|---|---|
| 1 | 1–11 | 3×3 | 1–2 -> 1–2 |
| 2 | 12–22 | 3×3 | 1–3 -> 1–3 |
| 3 | 23–33 | 4×4 | 2–4 -> 2–5 |
| 4 | 34–44 | 4×4 | 3–5 -> 3–6 |
| 5 | 45–55 | 5×5 | 4–6 -> 4–7 |
| 6 | 56–66 | 5×5 | 5–8 -> 5–8 |
| 7 | 67–77 | 6×6 | 6–8 -> 7–9 |
| 8 | 78–88 | 6×6 | 7–9 -> 8–9 |
| 9 | 89–99 | 7×7 | 8–9 -> 9–9 |
Abilities you'll build
Processing speed
Rapidly scanning a dense board for the only exact match trains raw visual processing speed.
Working memory
Holding near-matches for a split second while confirming the real pair trains working memory.
Reasoning
Numbers indicate how many mines surround a tile. Inferring safe tiles from these clues trains logical reasoning.
Self-control
Avoiding panic taps and committing only when the pair is certain trains control.
Ability Balance
SPEED
70%MEMORY
10%LOGIC
0%CONTROL
20%Select Training
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