FIBO Puzzle

“If you don’t give up, there’s almost always a way.”


[Goals]
• Add up the numbers on the board to hit the next Fibonacci target (2, 3, 5, 8, 13, …).
• Match the target to advance to the next stage.
• Empty cells start +1 higher than the numbers from the previous level.

[What Is the Fibonacci Sequence?]
The Fibonacci sequence is a pattern of numbers in which each number is the sum of the two before it.
0, 1, 1, 2, 3, 5, 8, 13, 21 …
This fascinating sequence appears throughout nature—in sunflower seed arrangements, seashell spirals, and even the arms of galaxies.


[Controls]
• Touch: Use the on-screen D-Pad (↑ ↓ ← →) to move the block.
• Keyboard: Arrow keys to move. ESC = Give Up/Exit, Numpad 0 = Reset to Start.
- The Give Up/Exit button ends the run; Reset returns the block to its starting position.

[HUD Colors]
• Orange – Preparing (checking)
• Green – Path found! Keep going
• Red – No path… Game over
(Rarely, the solver can be wrong—prove it wrong to earn a special bonus!)

[Game Modes]
• Speedrun
Race to reach targets as fast as possible. The HUD shows target / remaining / timer.
• High Score
Reach as many targets as you can and stack up points.

[Game Over]
• When no path remains to reach the next target → Game Over.
• You can also end the run by pressing Give Up.

[Leaderboards]
Compete with players worldwide!
Both High Score and Speedrun have global / weekly / daily rankings updated in real time.

[Sharing]
Share your records with friends through social media or messaging apps!

"Your starting point, your past path, and your current choices all shape the next level."