2584

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Join the numbers and get to the 2584 tile!

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Tilt angle: 30.0

Angle in degrees until move registers

Swipe sensitivity: 30.0

Number of pixels to swipe to move. Lower value = more sensitive

Multiple moves per swipe:

Chain moves together without releasing your finger.

Vibration:

Vibration for smartphone/tablet (doesn't work on iPhone/iPad)

Rumble:

Rumble feature for gamaepads

Game mode: Normal (2048) Fibonacci (2584) Stupid (Anything goes) Tribonacci Custom Sequence Powers of 3 Powers of 4 Powers of 5

Normal: Same numbers add up, i.e. 1 + 1 = 2, 2 + 2 = 4, 4 + 4 = 8, 8 + 8 =16, ...
Fibonacci: Consecutive Fibonacci numbers add up, i.e. 1 + 1 =2, 1 + 2 = 3, 2 + 3 = 5, 3 + 5 = 8, ...
Tribonacci: The tribonacci sequence is defined by the recusion a_n = a_n-1 + a_n-3, and therefore goes 1, 1, 1, 2, 3, 4, 6, 9, 13, 19, 28, 41, 60, 88, 129, …
You can add up to numbers if they are two places apart in this sequence ((1,3) or the larger number twice to 2.5 times as big as the smaller one). Explicit formula here.
Custom Sequence:Change the value of the array custom_sequence in the devtools console (Ctrl + Shift +J)

Language: English 日本語

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How to play: Use your a gamepad (NEW!, not for Firefox?), arrow keys, WASD, HJKL or swipe to move the tiles. When two neighboring Fibonacci numbers touch, they add up and gibe the next Fibonacci number!

2584 by perguto. 2048 created by Gabriele Cirulli. Based on 1024 by Veewo Studio and conceptually similar to Threes by Asher Vollmer.