| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,315,555 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,235 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 337,098 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,547,843 |
| World Map without 12 Countries | 0 | - | 4.97 | 344,281 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 906,914 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 416,609 |
| Every Country Shape | 0 | - | 5.00 | 464,851 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 86,464 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 184,046 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,409 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 173,104 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 138,142 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 295,823 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 225,433 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,091 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 36,635 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,413 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,462 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,120 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,274 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,616 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,155 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,846 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,193 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,693 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 59,489 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,402 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,251 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,876 |
| Random Country Shape to Country | 0 | - | 4.90 | 113,131 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,394 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,392 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,089 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,342 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,380 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,507 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,054 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 522,056 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 30,861 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 126,426 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,438 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,844 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,345 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,172 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,978 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,763 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,769 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,701 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,678 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,776 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,856 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 158,225 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 83,648 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,469 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 75,589 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,294 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,063 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 34,458 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,763 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 318,199 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.88 | 27,183 |
| Every American Country by Shape | 0 | - | 4.79 | 37,232 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,194 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,801 |
| Random European Flag to Country | 0 | - | 4.89 | 182,288 |
| Random African Flag to Country | 0 | - | 4.88 | 74,869 |
| Pixelated Country Shapes #1 | 0 | - | 4.74 | 72,342 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,592 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,718,284 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,357 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 42,167 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,859 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 68,861 |
| Every European Country Shape | 0 | - | 4.96 | 201,523 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,668 |
| Every African Country Shape | 0 | - | 4.90 | 87,221 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.75 | 124,423 |
| Merged Countries #2 | 0 | - | 4.96 | 99,027 |
| Merged Countries #6 | 0 | - | 4.90 | 73,227 |
| Merged Countries #7 | 0 | - | 4.93 | 82,576 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,416,579 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,201 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 78,897 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 130,080 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,842 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 42,726 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,283 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,384 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,398 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,359 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 96,978 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,193 |
| Flags of Countries That Border France | 0 | - | 4.88 | 122,846 |
| South America Flags Map Quiz | 0 | - | 4.95 | 87,844 |
| Landlocked Countries | 0 | - | 4.99 | 419,937 |
| Random Asian Flag to Country | 0 | - | 4.70 | 113,428 |
| Top 20 Countries Wider than Tall | 0 | - | 4.19 | 21,340 |
| Random Asian Countries on a Map | 0 | - | 4.91 | 169,940 |
| Random African Countries on a Map | 0 | - | 4.99 | 295,754 |
| Random European Countries on a Map | 0 | - | 4.97 | 283,385 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,763,869 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,870 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,882 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 405,916 |
| Island Countries | 0 | - | 4.99 | 710,177 |
| Sahara Desert Countries | 0 | - | 4.98 | 163,441 |
| Himalayan Countries | 0 | - | 4.95 | 137,875 |
| Andean Countries | 0 | - | 4.95 | 84,147 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,368 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,934 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,010 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,473 |
| Danube Countries | 0 | - | 4.97 | 71,762 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,701 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,159 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,850 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,927 |
| European Landlocked Countries | 0 | - | 4.99 | 146,895 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,281 |
| Countries with the Most Species | 0 | - | 4.99 | 103,035 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,435 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,466 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,636 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,396 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,069 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,465 |
| Countries in the Alps | 0 | - | 4.87 | 117,875 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 96,393 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,592 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,494 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,377 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,238 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,797 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,398 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,276 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,039 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,643 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,540 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,385 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,011 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,298 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,306 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,430 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,134 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,639 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,701 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 242,883 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,516 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,061 |
| Largest Countries By Category | 0 | - | 4.97 | 157,829 |
| Countries by Countries | 0 | - | 4.97 | 62,949 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,378,216 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,377 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,186 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,495 |
| All Countries by Population With a Map | 0 | - | 4.98 | 108,892 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,747 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,447 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 127,508 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 118,991 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 217,129 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,047,217 |
| Northernmost Countries | 0 | - | 4.99 | 360,981 |
| Countries of South America | 0 | - | 5.00 | 924,341 |
| Countries of Oceania | 0 | - | 5.00 | 1,053,163 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,870,165 |
| "Land" Countries | 0 | - | 4.98 | 336,060 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,444,884 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 380,138 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,848 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,826,848 |
| One Border Countries | 0 | - | 4.98 | 468,319 |
| Merged Countries #1 | 0 | - | 4.46 | 105,092 |
| Merged Countries #3 | 0 | - | 4.64 | 82,095 |
| Merged Countries #4 | 0 | - | 4.80 | 93,207 |
| Merged Countries #5 | 0 | - | 4.54 | 70,554 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,620,550 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,321 |
| Countries with Megacities | 0 | - | 4.99 | 262,781 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,170 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,154 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,468 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,198 |
| Majority Muslim Countries | 0 | - | 4.98 | 373,962 |
| Countries by Official Language | 0 | - | 4.95 | 194,841 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,811 |
| Countries in their Native Language | 0 | - | 4.99 | 198,379 |
| Independence from Whom | 0 | - | 4.99 | 211,599 |
| Subdivisions by Country | 0 | - | 4.86 | 50,338 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,896 |
| Megadiverse Countries | 0 | - | 4.96 | 134,840 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,100,589 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,712 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,230 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 450,489 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,807 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,045 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,848 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,450 |
