| Country Flags Quiz #2 | 1,089,478 | 0 | - |
| Click to Assemble Country Flags #2 | 42,353 | 0 | - |
| Two Color Flags - Sudden Death | 96,732 | 0 | - |
| Find The Mystery Country Using Color Clues - Randomized! | 2,153,464 | 0 | - |
| Pin Europe on a Borderless Map - Sudden Death | 1,655,225 | 0 | - |
| Random Countries on the World Map | 1,541,269 | 0 | - |
| 20 Random Countries Sequentially on a World Map | 123,374 | 0 | - |
| Countries of the World Quiz | 47,131,952 | 0 | - |
| Roman Numeral Decoding Quiz | 434,965 | 0 | - |
| Random Countries on a Map of Pangea | 43,993 | 0 | - |
| Random Capital to Country | 2,583,514 | 0 | - |
| Africa Flags Map Quiz | 36,133 | 0 | - |
| Europe Flags Map Quiz | 157,324 | 0 | - |
| Badly Drawn Flags #2 | 26,565 | 0 | - |
| Three Real and One Fake - Country Flags | 83,570 | 0 | - |
| Countries of the World with an Empty Map | 3,369,481 | 0 | - |
| Countries by Partial Flag Images #3 | 115,101 | 0 | - |
| Four Countries with Similar Flags #2 | 47,024 | 0 | - |
| Pin Africa on a Borderless Map | 447,425 | 0 | - |
| Click the Countries on a World Map | 43,268 | - | - |
| World Map Without 20 Random Countries | 8,263,860 | 0 | - |
| Every Country Shape | 461,332 | 0 | - |
| Banderas Rojas y Blancas - ¡Muerte súbita! | 4,463 | 0 | - |
| Recognized, Non-Recognized Countries, and Territories of the World | 154,157 | 0 | - |
| Nile River Basin Countries on a Map | 50,400 | 0 | - |
| Countries of Europe in 1848 | 75,805 | 0 | - |
| Countries of the World in 1444 | 59,852 | 0 | - |
| Countries of the World in 1500 with a Map | 10,440 | - | - |
| Countries of the World in 1938 Quiz | 93,508 | 0 | - |
| Country Flags But Nordic | 55,149 | 0 | - |
| Flags of the World but Nordic | 1,807 | - | - |
| Flags Revealing Flags #1 | 97,532 | 0 | - |
| Central American Countries | 155,475 | 0 | - |
| Country Flag-Shape Picture Quiz #8 | 56,884 | 0 | - |
