| Countries of the World Quiz | 47,482,275 | 0 | - |
| Find The Mystery Country Using Hints - Randomized! | 1,178,420 | 0 | - |
| Countries by Borders in 90 Seconds | 3,829,908 | 0 | - |
| World Map Without 20 Random Countries | 8,327,458 | 0 | - |
| Countries by First Two Letters in 90 Seconds | 5,625,125 | 0 | - |
| Countries of the World by Similar Area in 90 Seconds | 45,855 | 0 | - |
| Countries by Languages in 90 Seconds | 721,171 | 0 | - |
| U.S. States By Last Two Letters | 32,194 | 0 | - |
| Countries in Random Squares of the World Map | 337,508 | 0 | - |
| Random Countries on a Topological Map | 52,120 | 0 | - |
| Random Point on Land to European Country | 77,210 | 0 | - |
| Demonym of Every Country | 60,312 | 0 | - |
| One Country By Letter By Continent | 124,021 | 0 | - |
| Countries of the World in 1914 with a Map | 195,342 | 0 | - |
| Hawaiian Islands | 42,727 | 0 | - |
| World Capitals by Map | 286,580 | 0 | - |
| Country Shapes in my Burger | 54,769 | 0 | - |
| Random U.S. States on a Map | 626,690 | 0 | - |
| Space Invaders Pixel Art #1 - Sudden Death | 89,238 | 0 | - |
| Spin the World & Guess the Countries | 278,080 | 0 | - |
| Random U.S. States Mouse Hunt! | 191,884 | 0 | - |
| Random Countries Mouse Hunt! | 184,660 | 0 | - |
| Google Suggestions - Countries | 81,582 | 0 | - |
| Countries of Europe in 1848 | 82,198 | 0 | - |
| Random Countries Mouse Hunt 2: Mousenado! | 130,136 | 0 | - |
| World Map with 10 Random Extra Borders | 383,648 | 0 | - |
| Name the Color, Not the Word (Stroop Test) | 136,444 | 0 | - |
| Draw All US State Borders - Extreme | 78,577 | 0 | - |
| The 13 Colonies Quiz | 117,929 | 0 | - |
| Spanish Words Widely Known by U.S. Americans | 42,085 | 0 | - |
| Modern Day Countries of the Japanese Empire on a Map | 89,320 | 0 | - |
| Modern Day Countries of Nazi Germany on a Map | 144,685 | 0 | - |
| U.S. History Timeline Quiz | 56,790 | 0 | - |
| 40 Random Missing Countries on the World Map | 981,802 | 0 | - |
| World Capitals by Proximity | 331,545 | 0 | - |
| Build-a-Bird by Guessing Countries | 63,230 | 0 | - |
| MLS Soccer Teams | 84,673 | 0 | - |
| Random American Countries on a Map | 99,574 | 0 | - |
| Countries of the World With a Disappearing Map | 112,661 | 0 | - |
| Top Five Countries By Category #3 | 182,697 | 0 | - |
| Top Five Countries By Category #1 | 450,993 | 0 | - |
| Name a Valid Country A-Z | 121,818 | 0 | - |
| MLB Cities Map Quiz | 69,559 | 0 | - |
| Modern Day Countries of the Spanish Empire on a Map | 86,310 | 0 | - |
| Star Wars Picture Chain - Sudden Death | 101,972 | 0 | - |
| Trick Questions | 83,468 | 0 | - |
| World Map - Puzzle Game | 142,039 | 0 | - |
| Random Hamilton Song Lyrics | 27,002 | - | - |
| Crossword - Countries | 73,916 | 0 | - |
| Languages by Combined Flags | 100,059 | 0 | - |
| US States and State Capitals | 162,610 | 0 | - |
| Geography Containing Each Letter A-Z | 123,158 | 0 | - |
| Name an Animal A-Z | 25,334 | 0 | - |
| Modern-Day Countries of the British Empire in 1921 | 117,675 | 0 | - |
| Every Country in a Best Picture Movie | 34,969 | 0 | - |
| Canada Provinces Map Quiz | 640,643 | 0 | - |
| Canada Provinces and Territories | 342,757 | 0 | - |
| Jigsaw Puzzle - Mexican States | 27,186 | 0 | - |
| All First-Level Subdivisions of North America on a Map | 64,213 | 0 | - |
| Countries in Hexagons of the World Map | 108,797 | 0 | - |
| World Map with Random Merged Countries | 1,719,744 | 0 | - |
| Recognized, Non-Recognized Countries, and Territories of the World | 156,550 | 0 | - |
| Country Quiz on a Map - USA | 57,869 | 0 | - |
| Name a Valid North American Sports Team | 53,509 | 0 | - |
| Every Country Shape | 465,790 | 0 | - |
| Countries of Europe with an Empty Map | 310,696 | 0 | - |
| Pin US States on a Borderless Map - Sudden Death | 1,755,564 | 0 | - |
| U.S. National Parks – Sudden Death | 44,192 | 0 | - |
| Random State Capital to U.S. State | 89,066 | 0 | - |
| Random European Countries on a Map | 283,642 | 0 | - |
| Common Geography on a Map | 99,965 | 0 | - |
| Name a Five Letter Word A-Z | 163,759 | 0 | - |
| Countries of the World in 1945 with a Map | 150,932 | 0 | - |
| Topological Map of Asia Quiz | 20,175 | 0 | - |
| Mexico States Map Quiz | 104,789 | 0 | - |
| Random Countries Hidden in the World Map | 113,216 | 0 | - |
| Visual Satisfaction - Match the Colors #1 | 35,295 | 0 | - |
| Countries of the World with an Empty Map | 3,380,470 | 0 | - |
| Roman Numeral Decoding Quiz | 437,290 | 0 | - |
| States of Mexico | 176,216 | 0 | - |
| Colourful Countries of the World | 59,697 | 0 | - |
| Guess the Mystery Categories #2 | 38,094 | 0 | - |
