| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,782 |
| World Map without 12 Countries | 0 | - | 4.97 | 342,250 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 903,962 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 414,673 |
| Every Country Shape | 0 | - | 5.00 | 458,520 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 171,234 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 136,935 |
| Country Shapes Quiz #3 | 0 | - | 4.91 | 294,207 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 224,127 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 161,562 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 34,298 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,288 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 110,613 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,210 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,255 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 79,993 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,523 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,005 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 94,576 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 59,784 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,359 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 56,926 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,542 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,268 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,538 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,492 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 72,765 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,578 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,221,567 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.99 | 27,897 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 518,050 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,788 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,517 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,483 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,002 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 59,802 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,632 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,010 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,210 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,208 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,114 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,269 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,353 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 156,545 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 82,882 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 98,715 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,407 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 33,705 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,249 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 81,763 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,535,317 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 63,791 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,027 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 41,916 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 74,616 |
| Random Country Shape to Country | 0 | - | 4.90 | 110,967 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 85,499 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 26,466 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 181,858 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 182,747 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 334,099 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,234 |
| Every American Country by Shape | 0 | - | 4.79 | 37,076 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,588 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,336 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 77,987 |
| Pixelated Country Shapes #1 | 0 | - | 4.74 | 72,204 |
| Pixelated Country Shapes #2 | 0 | - | 4.74 | 67,452 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,249 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 152,902 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 41,702 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 126,576 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,578 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 68,358 |
| Every European Country Shape | 0 | - | 4.96 | 200,058 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,628 |
| Every African Country Shape | 0 | - | 4.90 | 86,023 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.78 | 122,860 |
| Merged Countries #2 | 0 | - | 4.96 | 98,436 |
| Merged Countries #6 | 0 | - | 4.91 | 72,681 |
| Merged Countries #7 | 0 | - | 4.92 | 81,921 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,890,935 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 315,609 |
| Landlocked Countries | 0 | - | 4.99 | 413,279 |
| Random European Flag to Country | 0 | - | 4.89 | 180,837 |
| Random African Flag to Country | 0 | - | 4.87 | 74,175 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 78,118 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,713,562 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,704,684 |
| Africa Flags Map Quiz | 0 | - | 4.94 | 35,888 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,850 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,895 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,330 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,503 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,109 |
| South America Flags Map Quiz | 0 | - | 4.95 | 86,538 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,461 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,005 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,559 |
| Island Countries | 0 | - | 4.99 | 707,471 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,430 |
| Himalayan Countries | 0 | - | 4.95 | 135,215 |
| Andean Countries | 0 | - | 4.94 | 82,757 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,166 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,109 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,834 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 64,543 |
| Danube Countries | 0 | - | 4.97 | 71,044 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,708 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,500 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,392 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,318 |
| European Landlocked Countries | 0 | - | 4.99 | 145,715 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,143 |
| Countries with the Most Species | 0 | - | 4.99 | 95,223 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,286 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,192 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,356 |
| Countries that Use the Peso | 0 | - | 4.87 | 58,938 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,549 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,920 |
| Countries in the Alps | 0 | - | 4.87 | 116,767 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,526 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,182 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,984 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,389 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,113 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,968 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,528 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,725 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,074 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,019 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,182 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,022 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,416 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,714 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,720 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 116,994 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,608 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,235 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,167 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,830 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,732 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,078 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,527 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,574 |
| Largest Countries By Category | 0 | - | 4.97 | 156,692 |
| Countries by Countries | 0 | - | 4.96 | 62,223 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,361,361 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,322 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,952 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,316 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,068 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,721 |
| Top 20 Countries Wider than Tall | 0 | - | 4.19 | 21,194 |
| Random Asian Countries on a Map | 0 | - | 4.90 | 168,708 |
| Random African Countries on a Map | 0 | - | 4.99 | 293,276 |
| Random European Countries on a Map | 0 | - | 4.97 | 281,871 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,039,020 |
| Northernmost Countries | 0 | - | 4.99 | 357,534 |
| Countries of South America | 0 | - | 5.00 | 914,121 |
| Countries of Oceania | 0 | - | 5.00 | 1,039,672 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,847,007 |
| "Land" Countries | 0 | - | 4.98 | 333,551 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,434,432 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,457 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 170,992 |
| Countries with Megacities | 0 | - | 4.99 | 246,513 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 196,909 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,793 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,364 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,754 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 122,928 |
| Countries by Official Language | 0 | - | 4.95 | 192,699 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,026 |
| Countries in their Native Language | 0 | - | 4.99 | 196,556 |
| Independence from Whom | 0 | - | 4.99 | 209,591 |
| Subdivisions by Country | 0 | - | 4.86 | 50,049 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,678 |
| Megadiverse Countries | 0 | - | 4.97 | 133,866 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,732 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,903 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,404 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,848 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,602 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 61,970 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 92,833 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,115 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,200 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,732 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,496 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,396 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,472 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,485 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,645 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 71,003 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 108,475 |
| World Map Quiz | 0 | - | 4.81 | 63,445 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 152,474 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,284 |
