| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 127,675 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 340,408 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,418,398 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,562,265 |
| World Map without 12 Countries | 0 | - | 4.97 | 346,542 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 910,395 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 418,917 |
| Every Country Shape | 0 | - | 5.00 | 472,746 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,899 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 186,239 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,841 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 102,056 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,997 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,690 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 65,146 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 297,746 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 227,110 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 165,473 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 40,466 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 34,809 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 105,292 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 112,258 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 123,133 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 109,062 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 81,226 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,760 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,474 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,919 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,770 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,458 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 78,350 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 60,216 |
| Random Country Shape to Country | 0 | - | 4.90 | 115,890 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,881 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,406 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 78,065 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 77,293 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,754 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,298 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,660 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 527,300 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,447 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,968 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,305 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,762 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,572 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,365 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,559 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.90 | 73,386 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 72,240 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 70,257 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,248 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,356 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 159,889 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 84,452 |
| Random American Countries on a Map | 0 | - | 4.96 | 100,549 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,697 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,842 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,778 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 35,258 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 83,318 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 320,948 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.89 | 27,909 |
| Every American Country by Shape | 0 | - | 4.79 | 37,403 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 160,144 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,634 |
| Random European Flag to Country | 0 | - | 4.90 | 184,518 |
| Random African Flag to Country | 0 | - | 4.87 | 75,755 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,732,606 |
| Pixelated Country Shapes #1 | 0 | - | 4.75 | 72,500 |
| Pixelated Country Shapes #2 | 0 | - | 4.74 | 67,766 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,639 |
| Country Picture Puzzle Game #3 | 0 | - | 4.45 | 42,382 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 56,131 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 69,345 |
| Every European Country Shape | 0 | - | 4.96 | 203,313 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,755 |
| Every African Country Shape | 0 | - | 4.90 | 88,657 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.77 | 125,720 |
| Merged Countries #2 | 0 | - | 4.96 | 99,995 |
| Merged Countries #4 | 0 | - | 4.81 | 94,215 |
| Merged Countries #6 | 0 | - | 4.90 | 73,928 |
| Merged Countries #7 | 0 | - | 4.93 | 83,263 |
| Recognize Countries by Tripoint Maps #3 | 0 | - | 4.54 | 24,502 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,992,688 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,702 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 79,706 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 130,830 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,802 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,764 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 128,044 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,918 |
| Africa Flags Map Quiz | 0 | - | 4.94 | 36,956 |
| Flags to Capitals #1 | 0 | - | 4.96 | 59,046 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,897 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 98,001 |
| Flags of Countries that Border China | 0 | - | 4.94 | 100,263 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,950 |
| South America Flags Map Quiz | 0 | - | 4.95 | 89,203 |
| Landlocked Countries | 0 | - | 4.99 | 427,547 |
| Random Asian Flag to Country | 0 | - | 4.70 | 114,192 |
| Top 20 Countries Wider than Tall | 0 | - | 4.19 | 21,507 |
| Random Asian Countries on a Map | 0 | - | 4.91 | 171,235 |
| Random African Countries on a Map | 0 | - | 4.99 | 298,439 |
| Random European Countries on a Map | 0 | - | 4.97 | 285,410 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,814,516 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,885 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 377,133 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,539 |
| Island Countries | 0 | - | 4.99 | 713,109 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,397,981 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 128,512 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 119,734 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 218,274 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,056,518 |
| Northernmost Countries | 0 | - | 4.99 | 364,750 |
| Countries of South America | 0 | - | 5.00 | 934,722 |
| Countries of Oceania | 0 | - | 5.00 | 1,065,998 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,894,082 |
| "Land" Countries | 0 | - | 4.98 | 339,118 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,456,540 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 383,104 |
| Sahara Desert Countries | 0 | - | 4.98 | 167,056 |
| Himalayan Countries | 0 | - | 4.93 | 140,953 |
| Andean Countries | 0 | - | 4.94 | 85,865 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,971 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,585 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,518 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,734 |
| Danube Countries | 0 | - | 4.97 | 72,586 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,847 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 87,000 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,496 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,972 |
| European Landlocked Countries | 0 | - | 4.99 | 147,805 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,577 |
| Countries with the Most Species | 0 | - | 4.99 | 103,661 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,685 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,824 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,965 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,946 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,699 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,156 |
| Countries in the Alps | 0 | - | 4.87 | 119,019 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 103,073 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,213 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,081 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,205 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,174 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,411 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,628 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 54,021 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,529 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,338 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,968 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,846 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,694 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,945 |
| Countries with the Most Grassland | 0 | - | 4.94 | 78,046 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,206 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,759 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 76,663 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,874 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,472 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,585 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,633 |
| Largest Countries By Category | 0 | - | 4.97 | 159,141 |
| Countries by Countries | 0 | - | 4.97 | 63,833 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,493 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,453 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,716 |
| All Countries by Population With a Map | 0 | - | 4.98 | 111,561 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,587 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 70,674 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,268 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,854,741 |
| One Border Countries | 0 | - | 4.98 | 472,742 |
| Merged Countries #1 | 0 | - | 4.47 | 105,814 |
| Merged Countries #3 | 0 | - | 4.64 | 82,712 |
| Merged Countries #5 | 0 | - | 4.50 | 71,166 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,661,462 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,594 |
| Countries with Megacities | 0 | - | 4.99 | 268,054 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,240 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,384 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,564 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,487 |
| Majority Muslim Countries | 0 | - | 4.98 | 378,576 |
| Countries by Official Language | 0 | - | 4.95 | 196,288 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 298,030 |
| Countries in their Native Language | 0 | - | 4.99 | 200,009 |
| Independence from Whom | 0 | - | 4.99 | 213,479 |
| Subdivisions by Country | 0 | - | 4.87 | 50,678 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,731 |
| Megadiverse Countries | 0 | - | 4.96 | 149,588 |
| Word Scramble - Countries | 0 | - | 4.88 | 2,129,009 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 133,194 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,591 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 454,219 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,833 |
