| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,628 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 42,526 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,142 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,164 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,936 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 34,301 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,680 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 27,047 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,007 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,625 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,110 |
| World Map without 12 Countries | 0 | - | 4.97 | 343,873 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 906,316 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 416,258 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,344 |
| Every Country Shape | 0 | - | 5.00 | 463,516 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,610 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,655 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,606 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,570 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,689 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,764 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 157,903 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 83,491 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,147 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,755 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,289 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,270 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 172,779 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 137,900 |
| Random European Flag to Country | 0 | - | 4.89 | 181,898 |
| Random African Flag to Country | 0 | - | 4.88 | 74,653 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 295,532 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 225,199 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 163,853 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 36,107 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,253 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,293 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,940 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,133 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,494 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,029 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,707 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 521,207 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,052 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,570 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 59,370 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,302 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,229 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,900 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,169 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,190 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,329 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,920 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,295,437 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,843 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,022 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,664 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 30,296 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 75,408 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,282 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.93 | 126,227 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,772 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,545,472 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,273 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,091 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,909 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,239,513 |
| Flags of Asia Quiz | 0 | - | 4.99 | 611,227 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,266 |
| Random Country Shape to Country | 0 | - | 4.90 | 112,760 |
| Flags of Africa Quiz | 0 | - | 5.00 | 469,031 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,308,483 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 86,234 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 183,607 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 184,121 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 336,434 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,307 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 42,125 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,012 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 68,768 |
| Countries that Start with A | 0 | - | 4.98 | 2,158,300 |
| Countries that Start with B | 0 | - | 4.95 | 2,290,317 |
| Countries that Start with C | 0 | - | 4.96 | 1,818,714 |
| Countries that Start with D | 0 | - | 4.96 | 707,294 |
| Countries that Start with E | 0 | - | 4.95 | 1,374,474 |
| Countries that Start with G | 0 | - | 4.97 | 1,500,110 |
| Countries that Start with H | 0 | - | 4.96 | 602,811 |
| Countries that Start with I | 0 | - | 4.92 | 1,285,850 |
| Countries that Start with J | 0 | - | 4.98 | 600,658 |
| Countries that Start with K | 0 | - | 4.97 | 813,763 |
| Countries that Start with L | 0 | - | 4.98 | 1,088,591 |
| Countries that Start with N | 0 | - | 4.93 | 1,115,523 |
| Countries that Start with P | 0 | - | 4.94 | 1,214,043 |
| Countries that Start with S | 0 | - | 4.98 | 1,751,991 |
| Countries that Start with T | 0 | - | 4.90 | 1,008,270 |
| Countries that Start with U | 0 | - | 4.97 | 903,195 |
| Countries that Start with V | 0 | - | 4.98 | 608,261 |
| Countries that Start with F | 0 | - | 4.83 | 616,093 |
| Countries that Start with M | 0 | - | 4.97 | 1,379,290 |
| Flags of Oceania | 0 | - | 5.00 | 258,064 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,879 |
| Landlocked Countries | 0 | - | 4.99 | 418,479 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,978 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,409 |
| Random Asian Flag to Country | 0 | - | 4.70 | 113,266 |
| Every American Country by Shape | 0 | - | 4.79 | 37,199 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,273 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,754,461 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 317,464 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 328,644 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,493 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 404,901 |
| Island Countries | 0 | - | 4.99 | 709,590 |
| Sahara Desert Countries | 0 | - | 4.98 | 162,744 |
| Himalayan Countries | 0 | - | 4.94 | 137,210 |
| Andean Countries | 0 | - | 4.95 | 83,818 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,069 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,474 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,750 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,283 |
| Danube Countries | 0 | - | 4.97 | 71,605 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,481 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,006 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,564 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,627 |
| European Landlocked Countries | 0 | - | 4.99 | 146,717 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,058 |
| Countries with the Most Species | 0 | - | 4.99 | 102,860 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,197 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,411 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,570 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,273 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,947 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,325 |
| Countries in the Alps | 0 | - | 4.87 | 117,616 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,090 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,288 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,380 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,934 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,042 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,412 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,225 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,142 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,940 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,516 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,449 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,314 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,889 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,159 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,177 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,098 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,032 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,546 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,465 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 242,195 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,123 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,963 |
| Largest Countries By Category | 0 | - | 4.97 | 157,566 |
| Countries by Countries | 0 | - | 4.96 | 62,796 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,374,874 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,144 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,148 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,464 |
| All Countries by Population With a Map | 0 | - | 4.98 | 108,392 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,614 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,282 |
| Every European Country Shape | 0 | - | 4.96 | 201,254 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,546 |
| Every African Country Shape | 0 | - | 4.90 | 86,971 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,045,650 |
| Northernmost Countries | 0 | - | 4.99 | 360,299 |
| Countries of South America | 0 | - | 5.00 | 922,425 |
| Countries of Oceania | 0 | - | 5.00 | 1,050,372 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,865,279 |
| One Country By Letter By Continent | 0 | - | 5.00 | 123,318 |
| "Land" Countries | 0 | - | 4.98 | 335,704 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 70,492 |
| Merged Countries #2 | 0 | - | 4.96 | 98,878 |
| Merged Countries #6 | 0 | - | 4.90 | 73,111 |
| Merged Countries #7 | 0 | - | 4.93 | 82,427 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,442,752 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 379,592 |
| Flags to Largest Cities | 0 | - | 4.54 | 51,222 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 123,667 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 142,229 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,794 |
| Pixelated Country Shapes #1 | 0 | - | 4.74 | 72,314 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,565 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.74 | 123,639 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,821,271 |
| One Border Countries | 0 | - | 4.98 | 467,482 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,401 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,613,290 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,891 |
| Countries with Megacities | 0 | - | 4.99 | 256,859 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,757 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,916 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,057 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,920 |
