| World Map without 12 Countries | 0 | - | 4.97 | 346,581 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 910,453 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 418,953 |
| Every Country Shape | 0 | - | 5.00 | 472,829 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,768 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,580 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,371 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 175,026 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,713 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 297,774 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 227,142 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 165,500 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 40,500 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 34,844 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 105,309 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 112,271 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 123,149 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 109,070 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 81,238 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,769 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,481 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,930 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 60,227 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,891 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,414 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 78,079 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 77,308 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,767 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,310 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,667 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,420,431 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 102,061 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,457 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,979 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,568 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.90 | 73,391 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 72,249 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 70,264 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,258 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,363 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 159,905 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 84,461 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,562,563 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 65,160 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,777 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,471 |
| Random Country Shape to Country | 0 | - | 4.90 | 115,947 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,924 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 527,360 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 186,267 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,859 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 340,443 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,850 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,792 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 35,265 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 83,329 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 127,691 |
| Every American Country by Shape | 0 | - | 4.79 | 37,404 |
| Random American Countries on a Map | 0 | - | 4.96 | 100,571 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,711 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 160,153 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,642 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.89 | 27,924 |
| Pixelated Country Shapes #1 | 0 | - | 4.75 | 72,507 |
| Pixelated Country Shapes #2 | 0 | - | 4.74 | 67,768 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,732,816 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,643 |
| Country Picture Puzzle Game #3 | 0 | - | 4.45 | 42,384 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 56,136 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 69,350 |
| Recognize Countries by Tripoint Maps #3 | 0 | - | 4.54 | 24,514 |
| Every European Country Shape | 0 | - | 4.96 | 203,335 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,766 |
| Every African Country Shape | 0 | - | 4.90 | 88,681 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 320,981 |
| Merged Countries #2 | 0 | - | 4.96 | 100,004 |
| Merged Countries #4 | 0 | - | 4.81 | 94,221 |
| Merged Countries #6 | 0 | - | 4.90 | 73,931 |
| Merged Countries #7 | 0 | - | 4.93 | 83,282 |
| Countries of the World Quiz | 0 | - | 5.00 | 48,001,617 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,680 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,964 |
| Landlocked Countries | 0 | - | 4.99 | 427,645 |
| Random European Flag to Country | 0 | - | 4.90 | 184,558 |
| Random African Flag to Country | 0 | - | 4.87 | 75,766 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,705 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 79,726 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,815,193 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 130,834 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,816 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,775 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 128,061 |
| Africa Flags Map Quiz | 0 | - | 4.94 | 36,964 |
| Flags to Capitals #1 | 0 | - | 4.96 | 59,055 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,912 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.77 | 125,730 |
| Countries That Border Russia | 0 | - | 4.98 | 465,050 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 98,014 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 389,246 |
| Flags of Countries that Border China | 0 | - | 4.94 | 100,270 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,971 |
| South America Flags Map Quiz | 0 | - | 4.95 | 89,231 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,969 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 377,149 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,597 |
| Island Countries | 0 | - | 4.99 | 713,165 |
| Sahara Desert Countries | 0 | - | 4.98 | 167,108 |
| Himalayan Countries | 0 | - | 4.93 | 140,995 |
| Andean Countries | 0 | - | 4.94 | 85,886 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,997 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,612 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,545 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,746 |
| Danube Countries | 0 | - | 4.97 | 72,603 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,867 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 87,008 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,519 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,992 |
| European Landlocked Countries | 0 | - | 4.99 | 147,812 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,597 |
| Countries with the Most Species | 0 | - | 4.99 | 103,667 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,700 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,827 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,969 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,951 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,703 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,168 |
| Countries in the Alps | 0 | - | 4.87 | 119,039 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 103,104 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,246 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,090 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,213 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,184 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,420 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,637 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 54,030 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,534 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,348 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,976 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,849 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,701 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,956 |
| Countries with the Most Grassland | 0 | - | 4.94 | 78,059 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,236 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,766 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 76,738 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,885 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,526 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,619 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,639 |
| Largest Countries By Category | 0 | - | 4.97 | 159,164 |
| Countries by Countries | 0 | - | 4.97 | 63,848 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,398,290 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,513 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,457 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,716 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,597 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,277 |
| Top 20 Countries Wider than Tall | 0 | - | 4.19 | 21,508 |
| Random Asian Countries on a Map | 0 | - | 4.91 | 171,254 |
| Random African Countries on a Map | 0 | - | 4.99 | 298,478 |
| Random European Countries on a Map | 0 | - | 4.97 | 285,431 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,056,649 |
| Northernmost Countries | 0 | - | 4.99 | 364,799 |
| Countries of South America | 0 | - | 5.00 | 934,829 |
| Countries of Oceania | 0 | - | 5.00 | 1,066,170 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,894,429 |
| "Land" Countries | 0 | - | 4.98 | 339,154 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,129 |
| Countries Bordering Iran | 0 | - | 4.83 | 96,183 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 281,372 |
| Countries that Border Iraq | 0 | - | 4.97 | 109,231 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 78,288 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 133,952 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,247 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,999 |
| Countries that Border Poland | 0 | - | 4.99 | 173,394 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,456,714 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 383,166 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,628 |
| Countries with Megacities | 0 | - | 4.99 | 268,127 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,280 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,402 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,609 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,511 |
| Countries by Official Language | 0 | - | 4.95 | 196,316 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 298,067 |
| Countries in their Native Language | 0 | - | 4.99 | 200,027 |
| Independence from Whom | 0 | - | 4.99 | 213,519 |
| Subdivisions by Country | 0 | - | 4.87 | 50,682 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,744 |
| Megadiverse Countries | 0 | - | 4.96 | 149,702 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 133,207 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,593 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,839 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,271 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 164,536 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,952 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 95,369 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,650 |
