| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,821 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 42,701 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,261 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,276 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,046 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 34,443 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,756 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.88 | 27,168 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,163 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,785 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,190 |
| World Map without 12 Countries | 0 | - | 4.97 | 344,233 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 906,833 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 416,566 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,423 |
| Every Country Shape | 0 | - | 5.00 | 464,728 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,744 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,751 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,690 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,666 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,768 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,851 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 158,193 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 83,635 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,247 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,864 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,379 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,350 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 173,055 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 138,105 |
| Random European Flag to Country | 0 | - | 4.89 | 182,236 |
| Random African Flag to Country | 0 | - | 4.88 | 74,849 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 295,793 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 225,409 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,060 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 36,574 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,392 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,448 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,099 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,254 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,604 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,136 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,834 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 521,951 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,179 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,675 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 59,475 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,384 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,375 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,071 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,329 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,362 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,492 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,047 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,313,292 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 96,958 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,169 |
| Flags of Countries That Border France | 0 | - | 4.88 | 122,830 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 30,795 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 75,569 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,391 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 126,409 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,836 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,547,640 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,334 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,164 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,968 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,242,564 |
| Flags of Asia Quiz | 0 | - | 4.99 | 612,824 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,391 |
| Random Country Shape to Country | 0 | - | 4.90 | 113,100 |
| Flags of Africa Quiz | 0 | - | 5.00 | 470,522 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,404,222 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 86,430 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 183,996 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 184,366 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 337,037 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,348 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 42,161 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,216 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 68,855 |
| Countries that Start with A | 0 | - | 4.98 | 2,161,117 |
| Countries that Start with B | 0 | - | 4.95 | 2,292,897 |
| Countries that Start with C | 0 | - | 4.96 | 1,820,846 |
| Countries that Start with D | 0 | - | 4.96 | 708,786 |
| Countries that Start with E | 0 | - | 4.95 | 1,376,223 |
| Countries that Start with G | 0 | - | 4.97 | 1,502,234 |
| Countries that Start with H | 0 | - | 4.96 | 604,100 |
| Countries that Start with I | 0 | - | 4.92 | 1,287,282 |
| Countries that Start with J | 0 | - | 4.98 | 601,821 |
| Countries that Start with K | 0 | - | 4.97 | 815,151 |
| Countries that Start with L | 0 | - | 4.98 | 1,089,971 |
| Countries that Start with N | 0 | - | 4.93 | 1,116,949 |
| Countries that Start with P | 0 | - | 4.94 | 1,215,382 |
| Countries that Start with S | 0 | - | 4.98 | 1,753,749 |
| Countries that Start with T | 0 | - | 4.90 | 1,009,220 |
| Countries that Start with U | 0 | - | 4.97 | 904,031 |
| Countries that Start with V | 0 | - | 4.98 | 608,981 |
| Countries that Start with F | 0 | - | 4.83 | 617,071 |
| Countries that Start with M | 0 | - | 4.97 | 1,380,782 |
| Flags of Oceania | 0 | - | 5.00 | 258,742 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,167 |
| Landlocked Countries | 0 | - | 4.99 | 419,804 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,156 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,548 |
| Random Asian Flag to Country | 0 | - | 4.70 | 113,414 |
| Every American Country by Shape | 0 | - | 4.79 | 37,230 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,435 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,762,722 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 317,932 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,754 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,853 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 405,843 |
| Island Countries | 0 | - | 4.99 | 710,134 |
| Sahara Desert Countries | 0 | - | 4.98 | 163,367 |
| Himalayan Countries | 0 | - | 4.95 | 137,793 |
| Andean Countries | 0 | - | 4.95 | 84,114 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,344 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,892 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,981 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,456 |
| Danube Countries | 0 | - | 4.97 | 71,750 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,677 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,150 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,826 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,896 |
| European Landlocked Countries | 0 | - | 4.99 | 146,873 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,257 |
| Countries with the Most Species | 0 | - | 4.99 | 103,015 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,418 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,460 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,628 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,378 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,052 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,449 |
| Countries in the Alps | 0 | - | 4.87 | 117,837 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,231 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,562 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,476 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,356 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,219 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,783 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,384 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,269 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,028 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,633 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,529 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,377 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,996 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,270 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,290 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,384 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,124 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,632 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,680 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 242,798 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,470 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,051 |
| Largest Countries By Category | 0 | - | 4.97 | 157,799 |
| Countries by Countries | 0 | - | 4.97 | 62,937 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,377,865 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,348 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,184 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,491 |
| All Countries by Population With a Map | 0 | - | 4.98 | 108,845 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,732 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,424 |
| Every European Country Shape | 0 | - | 4.96 | 201,501 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,658 |
| Every African Country Shape | 0 | - | 4.90 | 87,195 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,047,052 |
| Northernmost Countries | 0 | - | 4.99 | 360,911 |
| Countries of South America | 0 | - | 5.00 | 924,161 |
| Countries of Oceania | 0 | - | 5.00 | 1,052,878 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,869,601 |
| One Country By Letter By Continent | 0 | - | 5.00 | 123,697 |
| "Land" Countries | 0 | - | 4.98 | 336,022 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 70,569 |
| Merged Countries #2 | 0 | - | 4.96 | 99,004 |
| Merged Countries #6 | 0 | - | 4.90 | 73,210 |
| Merged Countries #7 | 0 | - | 4.93 | 82,560 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,444,649 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 380,077 |
| Flags to Largest Cities | 0 | - | 4.54 | 51,335 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 123,825 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 142,472 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,853 |
| Pixelated Country Shapes #1 | 0 | - | 4.74 | 72,339 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,590 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.75 | 124,398 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,826,164 |
| One Border Countries | 0 | - | 4.98 | 468,209 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,530 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,619,622 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,284 |
| Countries with Megacities | 0 | - | 4.99 | 262,572 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,117 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,130 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,418 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,179 |
