Number Island
Archive
Stats
Easy
Medium
Long
Number Island
/
Archive
/
Omniscient
Omniscient · 2026-09-29
Form groups of adjacent cells (above, below, left, or right) that add up to:
46
8
9
3
9
4
11
20
15
8
9
36
7
9
7
2
3
0
7
5
9
0
0
8
0
9
2
1
8
2
8
1
0
3
4
0
3
1
7
4
1
0
0
9
4
9
0
0
0
0
6
5
0
0
5
6
7
7
9
5
1
6
8
7
0
5
0
8
0
0
9
0
0
7
4
2
6
7
0
0
4
5
4
0
0
9
0
7
1
6
4
4
0
2
7
0
0
3