icosi-do Demo
Update Time: March 7, 2026 at 20:42:51
icosi-do Demo

Your superpower is your patience. Nurture it with this demo of a single-player minimalist puzzle based on pure logic: swap pairs of colored rods such that all four rods that meet in any of 30 corners have different colors. Thousands of problems await you: from trivial to superhuman difficult.

1

Current Online

#15959
1

Today's Peak

#22027
0

Monthly Average

1

Monthly Peak

#31994
1

Yearly Peak

#46716
1

All-time Peak

#61633
December 3, 2025

Peak Month

100.00%

Current/Peak Ratio

Historical Online Stats
Last 30 Days
Avg Online0
Peak Online0
Change+0
Change %+0.00%
04/2025
Avg Online0
Peak Online0
Change+0
Change %+0.00%
05/2025
Avg Online0
Peak Online0
Change-1
Change %-100.00%
12/2025
Avg Online1
Peak Online1
Change+0
Change %+0.00%