| World Map without 12 Countries | 0 | - | 4.97 | 342,398 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 904,280 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 414,890 |
| Every Country Shape | 0 | - | 5.00 | 459,046 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 98,751 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,461 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 33,774 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,299 |
| World Map without 12 Countries #2 | 0 | - | 4.97 | 171,365 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 137,046 |
| Country Shapes Quiz #3 | 0 | - | 4.91 | 294,503 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 224,299 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 162,363 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 34,478 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,353 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 110,675 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,290 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,315 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,046 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,576 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,053 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 94,625 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,228,153 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 56,962 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,625 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,338 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,597 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,553 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 72,820 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,617 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 26,531 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 518,407 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,840 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,576 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.99 | 28,153 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,811 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,511 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,031 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 59,832 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,662 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,114 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,279 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,270 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,197 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,340 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,436 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 156,689 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 82,943 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,536,322 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 63,837 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 74,676 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 59,823 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,392 |
| Random Country Shape to Country | 0 | - | 4.90 | 111,123 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 85,567 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 182,004 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 182,830 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 334,258 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,303 |
| Every European Country Shape | 0 | - | 4.96 | 200,224 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,720 |
| Every African Country Shape | 0 | - | 4.90 | 86,137 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,655 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 81,804 |
| Every American Country by Shape | 0 | - | 4.79 | 37,085 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,417 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,056 |
| Pixelated Country Shapes #1 | 0 | - | 4.74 | 72,212 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,459 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,043 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 41,929 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,602 |
| Random Asian Countries on a Map | 0 | - | 4.90 | 168,809 |
| Random African Countries on a Map | 0 | - | 4.99 | 293,420 |
| Random European Countries on a Map | 0 | - | 4.97 | 281,997 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 68,432 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.78 | 122,915 |
| Merged Countries #2 | 0 | - | 4.96 | 98,491 |
| Merged Countries #6 | 0 | - | 4.91 | 72,722 |
| Merged Countries #7 | 0 | - | 4.92 | 81,970 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 126,759 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 118,290 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 216,173 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 315,774 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,927,324 |
| Random European Flag to Country | 0 | - | 4.89 | 180,939 |
| Random African Flag to Country | 0 | - | 4.87 | 74,227 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 78,208 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,312 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 152,968 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 41,775 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 126,633 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,705,670 |
| Africa Flags Map Quiz | 0 | - | 4.94 | 35,947 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,897 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,935 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,378 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,554 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,163 |
| South America Flags Map Quiz | 0 | - | 4.95 | 86,645 |
| Landlocked Countries | 0 | - | 4.99 | 413,706 |
| Top 20 Countries Wider than Tall | 0 | - | 4.19 | 21,205 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,717,669 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,109 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,145 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,888 |
| Island Countries | 0 | - | 4.99 | 707,664 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,362,552 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,039,567 |
| Northernmost Countries | 0 | - | 4.99 | 357,772 |
| Countries of South America | 0 | - | 5.00 | 914,901 |
| Countries of Oceania | 0 | - | 5.00 | 1,040,643 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,848,671 |
| "Land" Countries | 0 | - | 4.98 | 333,677 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,435,247 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,689 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 123,003 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,628 |
| Himalayan Countries | 0 | - | 4.95 | 135,393 |
| Andean Countries | 0 | - | 4.94 | 82,837 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,232 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,229 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,918 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,621 |
| Danube Countries | 0 | - | 4.97 | 71,091 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,774 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,543 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,501 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,417 |
| European Landlocked Countries | 0 | - | 4.99 | 145,763 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,224 |
| Countries with the Most Species | 0 | - | 4.99 | 95,246 |
| Countries 197 to 205 | 0 | - | 4.87 | 69,362 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,201 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,371 |
| Countries that Use the Peso | 0 | - | 4.88 | 58,961 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,580 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,954 |
| Countries in the Alps | 0 | - | 4.86 | 116,837 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,580 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,273 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,017 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,429 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,180 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,010 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,588 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,763 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,327 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,068 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,198 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,047 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,458 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,754 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,759 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,088 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,653 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,256 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,777 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,344 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,697 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,607 |
| Largest Countries By Category | 0 | - | 4.97 | 156,773 |
| Countries by Countries | 0 | - | 4.96 | 62,266 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,396 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,963 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,333 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,112 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,776 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,801,557 |
| One Border Countries | 0 | - | 4.98 | 464,443 |
| Merged Countries #1 | 0 | - | 4.46 | 104,594 |
| Merged Countries #3 | 0 | - | 4.64 | 81,667 |
| Merged Countries #4 | 0 | - | 4.80 | 92,693 |
| Merged Countries #5 | 0 | - | 4.55 | 70,104 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,588,550 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,295 |
| Countries with Megacities | 0 | - | 4.99 | 247,021 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,176 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,008 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,596 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,916 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,585 |
| Countries by Official Language | 0 | - | 4.95 | 192,792 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,155 |
| Countries in their Native Language | 0 | - | 4.99 | 196,654 |
| Independence from Whom | 0 | - | 4.99 | 209,717 |
| Subdivisions by Country | 0 | - | 4.86 | 50,070 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,775 |
| Megadiverse Countries | 0 | - | 4.97 | 133,907 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,088,183 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,814 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,921 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 446,816 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,431 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,863 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,675 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,010 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,036 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,159 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,218 |