| Countries of the world NO MAP | 2,475 | - | - |
| Countries of the World - Seven Minute Run | 42,659 | - | - |
| Countries A-Z by Clue | 2,748 | - | - |
| Countries of the World Quiz | 47,579,529 | 0 | - |
| World Map Without 20 Random Countries | 8,344,456 | 0 | - |
| Countries of the World with an Empty Map | 3,383,588 | 0 | - |
| Word Scramble - Countries | 2,105,083 | 0 | - |
| World Map with Random Merged Countries | 1,721,979 | 0 | - |
| 40 Random Missing Countries on the World Map | 985,240 | 0 | - |
| Random Sequential Countries on the World Map | 523,416 | 0 | - |
| Random Category Elimination - Countries | 436,628 | 0 | - |
| World Map with 10 Random Extra Borders | 384,732 | 0 | - |
| World Map without 12 Countries | 344,937 | 0 | - |
| Name a Country A-Z | 244,153 | 0 | - |
| "Stan" Countries Quiz | 215,696 | 0 | - |
| Can You Name These 50 Random Countries? | 217,348 | 0 | - |
| Countries Containing Each Letter A-Z | 153,550 | 0 | - |
| Landlocked Countries - Sudden Death | 165,977 | 0 | - |
| Countries of the World in Alphabetical Order | 111,169 | 0 | - |
| One Country By Letter By Continent | 124,439 | 0 | - |
| Countries of the World - Type the First Letter | 86,676 | 0 | - |
| Country Logic Puzzle 4x4 – Sudoku style | 28,139 | 0 | - |
| World Countries - Blind Typing with No Repetitions | 1,365 | - | - |
| Anagram Chain - Countries | 116,768 | 0 | - |
| Landlocked Countries | 421,929 | 0 | - |
| Recognized, Non-Recognized Countries, and Territories of the World | 157,263 | 0 | - |
| Geography Containing Each Letter A-Z | 123,957 | 0 | - |
| Pin Asia on a Borderless Map - Sudden Death | 101,546 | - | - |
