| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,358 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,463 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,432 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,373 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,498 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,587 |
| Country Flag-Shape Picture Quiz #8 | 0 | - | 4.98 | 56,871 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 157,220 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 83,212 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,123 |
| World Map without 12 Countries | 0 | - | 4.97 | 343,107 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 905,253 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 415,531 |
| Every Country Shape | 0 | - | 5.00 | 461,026 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 172,218 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 137,461 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 295,028 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 224,755 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 163,335 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 35,174 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,630 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 110,921 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,577 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,559 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,225 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,767 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,273 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 94,833 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,357 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 59,176 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,035 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,928 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,605 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,860 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,862 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,064 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,759 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,259,337 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.99 | 29,191 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 98,944 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,695 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 34,026 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,482 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,054 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.93 | 125,896 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,927 |
| Every European Country Shape | 0 | - | 4.96 | 200,695 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,931 |
| Every African Country Shape | 0 | - | 4.90 | 86,502 |
| One Border Countries - Shape Quiz | 0 | - | 4.83 | 64,625 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,540,586 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,152 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 59,950 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,783 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 68,585 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,938 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 59,975 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,572 |
| Random Country Shape to Country | 0 | - | 4.90 | 111,677 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 85,853 |
| Random European Flag to Country | 0 | - | 4.89 | 181,398 |
| Random African Flag to Country | 0 | - | 4.88 | 74,441 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.90 | 26,789 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 519,816 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 78,424 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 182,863 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 183,653 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 335,214 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,114 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,689 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,641 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,577 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,774 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,414 |
| South America Flags Map Quiz | 0 | - | 4.95 | 87,061 |
| Every American Country by Shape | 0 | - | 4.79 | 37,125 |
| Random Asian Countries on a Map | 0 | - | 4.90 | 169,196 |
| Random African Countries on a Map | 0 | - | 4.99 | 294,482 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 74,975 |
| Random European Countries on a Map | 0 | - | 4.97 | 282,508 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 316,563 |
| Merged Countries #2 | 0 | - | 4.96 | 98,652 |
| Merged Countries #6 | 0 | - | 4.90 | 72,902 |
| Merged Countries #7 | 0 | - | 4.92 | 82,145 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,103,204 |
| Pixelated Country Shapes #1 | 0 | - | 4.74 | 72,253 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,502 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 127,064 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 118,528 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 216,529 |
| Landlocked Countries | 0 | - | 4.99 | 415,872 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 559,626 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,116 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 41,979 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 81,925 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,735,105 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,710,415 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,712 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,353 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,275 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 373,414 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 403,117 |
| Island Countries | 0 | - | 4.99 | 708,554 |
| Sahara Desert Countries | 0 | - | 4.98 | 161,531 |
| Himalayan Countries | 0 | - | 4.95 | 136,171 |
| Andean Countries | 0 | - | 4.95 | 83,278 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,576 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,769 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,274 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,901 |
| Danube Countries | 0 | - | 4.97 | 71,319 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 116,084 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,772 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,987 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,944 |
| European Landlocked Countries | 0 | - | 4.99 | 146,023 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,633 |
| Countries with the Most Species | 0 | - | 4.99 | 95,381 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,766 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,292 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,465 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,102 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,748 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,125 |
| Countries in the Alps | 0 | - | 4.86 | 117,217 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,823 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,717 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,199 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,644 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,449 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,194 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,883 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,937 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,738 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,273 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,305 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,173 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,662 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,923 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,937 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,573 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,837 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,377 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,113 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 240,581 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,384 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,771 |
| Largest Countries By Category | 0 | - | 4.97 | 157,143 |
| Countries by Countries | 0 | - | 4.96 | 62,507 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,368,532 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,764 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,051 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,394 |
| All Countries by Population With a Map | 0 | - | 4.98 | 107,482 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,347 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,021 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,042,436 |
| Northernmost Countries | 0 | - | 4.99 | 358,993 |
| Countries of South America | 0 | - | 5.00 | 918,621 |
| Countries of Oceania | 0 | - | 5.00 | 1,045,413 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,856,182 |
| "Land" Countries | 0 | - | 4.98 | 334,251 |
| Flags to Largest Cities | 0 | - | 4.54 | 51,007 |
| Random Asian Flag to Country | 0 | - | 4.77 | 113,090 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,438,816 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 378,575 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,067 |
| Countries with Megacities | 0 | - | 4.99 | 248,539 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,953 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,440 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,328 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,384 |
| Countries by Official Language | 0 | - | 4.95 | 193,696 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 294,191 |
| Countries in their Native Language | 0 | - | 4.99 | 197,378 |
| Independence from Whom | 0 | - | 4.99 | 210,352 |
| Subdivisions by Country | 0 | - | 4.86 | 50,167 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,190 |
| Megadiverse Countries | 0 | - | 4.96 | 134,495 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 130,573 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,046 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,580 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,930 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,949 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,167 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,447 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,497 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,321 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,795 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 76,051 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,547 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,648 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,618 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,822 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,155 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 109,301 |
| World Map Quiz | 0 | - | 4.81 | 63,919 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 153,975 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,642 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.85 | 63,428 |
