RULES: Place a digit from 1 to 9 in each empty cell so that each digit appears exactly once in each row, column and 3x3 outlined box.
Endpoints (Diamonds) must differ by at least 4. Digits on the line must be different than the endpoint values and must not fall between them. Each Lockout segment is treated as an independent Lockout Line. Digits can repeat if allowed by other rules.
First time I heard about this Variant. Very interesting. Took my tike to figure out. 14m
ReplyDeleteIt is a fairly new variant. But the rules are fun.
ReplyDelete