Chess problems
7 270
Mahjong 3-in-row
4 452
Find Differences
577
Three Tiles
501
Shifters without numbers
103
Polyomino Puzzles
89
Shifters with numbers
88
Classic Puzzles
65
Sticky Puzzles
60
Memory Game
45
Simple Klondike
41
Guess The Snippet
20
FreeCell Simple
17
Klondike 1 card
13
Free Cell Classic
6
Floating Puzzles
2
Klondike 3 cards
1
Ukrainian Solitaire
1
Gravity Mahjong
1
Spiderette 2 suits
1
Belpuzzles with numbers
1
