| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,315,254 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,233 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 337,081 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,547,817 |
| World Map without 12 Countries | 0 | - | 4.97 | 344,277 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 906,903 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 416,603 |
| Every Country Shape | 0 | - | 5.00 | 464,837 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 86,459 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 184,036 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,408 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 173,096 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 138,138 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 295,816 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 225,428 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,086 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 36,626 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,412 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,461 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,119 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,272 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,615 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,153 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,846 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,191 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,692 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 59,486 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,401 |
| 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 | 113,129 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,393 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,388 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,086 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,341 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,378 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,504 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,053 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 522,048 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 30,853 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 126,422 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,436 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,843 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,344 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,170 |
| 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 | 69,676 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,776 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,855 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 158,213 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 83,646 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,467 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 75,587 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,291 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,061 |
| 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 | 318,183 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.88 | 27,181 |
| Every American Country by Shape | 0 | - | 4.79 | 37,232 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,187 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,798 |
| Random European Flag to Country | 0 | - | 4.89 | 182,281 |
| 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 | 67,591 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,718,254 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,356 |
| 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 | 201,519 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,668 |
| Every African Country Shape | 0 | - | 4.90 | 87,218 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.75 | 124,420 |
| Merged Countries #2 | 0 | - | 4.96 | 99,025 |
| Merged Countries #6 | 0 | - | 4.90 | 73,226 |
| Merged Countries #7 | 0 | - | 4.93 | 82,576 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,414,907 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,198 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 78,888 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 130,078 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,838 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 42,723 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,280 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,382 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,393 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,358 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 96,975 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,188 |
| Flags of Countries That Border France | 0 | - | 4.88 | 122,844 |
| South America Flags Map Quiz | 0 | - | 4.95 | 87,840 |
| Landlocked Countries | 0 | - | 4.99 | 419,924 |
| Random Asian Flag to Country | 0 | - | 4.70 | 113,425 |
| 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 | 295,742 |
| Random European Countries on a Map | 0 | - | 4.97 | 283,378 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,763,730 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,853 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,875 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 405,910 |
| Island Countries | 0 | - | 4.99 | 710,166 |
| Sahara Desert Countries | 0 | - | 4.98 | 163,433 |
| Himalayan Countries | 0 | - | 4.95 | 137,861 |
| Andean Countries | 0 | - | 4.95 | 84,140 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,363 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,925 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,002 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,469 |
| Danube Countries | 0 | - | 4.97 | 71,759 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,698 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,157 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,848 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,926 |
| European Landlocked Countries | 0 | - | 4.99 | 146,893 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,274 |
| Countries with the Most Species | 0 | - | 4.99 | 103,033 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,432 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,465 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,635 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,393 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,066 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,461 |
| Countries in the Alps | 0 | - | 4.87 | 117,873 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 96,169 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,589 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,487 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,372 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,233 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,796 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,395 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,274 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,037 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,642 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,538 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,383 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,010 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,293 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,305 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,425 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,132 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,639 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,697 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 242,876 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,510 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,059 |
| Largest Countries By Category | 0 | - | 4.97 | 157,824 |
| Countries by Countries | 0 | - | 4.97 | 62,946 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,378,160 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,374 |
| 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 | 108,887 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,745 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,446 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 127,508 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 118,990 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 217,122 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,047,194 |
| Northernmost Countries | 0 | - | 4.99 | 360,971 |
| Countries of South America | 0 | - | 5.00 | 924,323 |
| Countries of Oceania | 0 | - | 5.00 | 1,053,109 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,870,062 |
| "Land" Countries | 0 | - | 4.98 | 336,054 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,444,845 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 380,128 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,845 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,826,774 |
| One Border Countries | 0 | - | 4.98 | 468,308 |
| Merged Countries #1 | 0 | - | 4.46 | 105,092 |
| Merged Countries #3 | 0 | - | 4.64 | 82,093 |
| Merged Countries #4 | 0 | - | 4.80 | 93,207 |
| Merged Countries #5 | 0 | - | 4.54 | 70,553 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,620,460 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,316 |
| Countries with Megacities | 0 | - | 4.99 | 262,757 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,158 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,150 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,460 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,195 |
| Majority Muslim Countries | 0 | - | 4.98 | 373,948 |
| Countries by Official Language | 0 | - | 4.95 | 194,833 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,798 |
| Countries in their Native Language | 0 | - | 4.99 | 198,377 |
| Independence from Whom | 0 | - | 4.99 | 211,595 |
| Subdivisions by Country | 0 | - | 4.86 | 50,338 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,890 |
| Megadiverse Countries | 0 | - | 4.96 | 134,839 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,100,556 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,709 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,227 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 450,462 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,806 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,044 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,847 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,450 |
