| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,699 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,670 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,974 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,795 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,711 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 35,185 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 83,254 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.89 | 27,845 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 160,061 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,561 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,644 |
| World Map without 12 Countries | 0 | - | 4.97 | 346,334 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 910,066 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 418,735 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,920 |
| Every Country Shape | 0 | - | 5.00 | 472,017 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,481 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.90 | 73,332 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 72,195 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 70,203 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,210 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,298 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 159,720 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 84,368 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,717 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,403 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,982 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,835 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,843 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,587 |
| Random European Flag to Country | 0 | - | 4.90 | 184,360 |
| Random African Flag to Country | 0 | - | 4.87 | 75,692 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 297,603 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,976 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 165,350 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 40,206 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 34,532 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 105,221 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 112,200 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 123,050 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,998 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 81,177 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,696 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,428 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 526,754 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,848 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 78,295 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 60,154 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,842 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,297 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,966 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 77,201 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,656 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,219 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,604 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,407,136 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,933 |
| Flags of Countries that Border China | 0 | - | 4.94 | 100,194 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,881 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,582 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 102,001 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,351 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,262 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,560,819 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,726 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,535 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,335 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,260,101 |
| Flags of Asia Quiz | 0 | - | 4.99 | 621,314 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 65,073 |
| Random Country Shape to Country | 0 | - | 4.90 | 115,694 |
| Flags of Africa Quiz | 0 | - | 5.00 | 478,530 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,938,319 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,795 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 186,011 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,721 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 340,107 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,612 |
| Country Picture Puzzle Game #3 | 0 | - | 4.45 | 42,361 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 127,579 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 69,304 |
| Countries that Start with A | 0 | - | 4.98 | 2,177,452 |
| Countries that Start with B | 0 | - | 4.95 | 2,308,094 |
| Countries that Start with C | 0 | - | 4.96 | 1,832,714 |
| Countries that Start with D | 0 | - | 4.96 | 717,293 |
| Countries that Start with E | 0 | - | 4.95 | 1,386,082 |
| Countries that Start with G | 0 | - | 4.97 | 1,512,587 |
| Countries that Start with H | 0 | - | 4.96 | 610,167 |
| Countries that Start with I | 0 | - | 4.92 | 1,295,364 |
| Countries that Start with J | 0 | - | 4.98 | 607,571 |
| Countries that Start with K | 0 | - | 4.97 | 821,384 |
| Countries that Start with L | 0 | - | 4.98 | 1,097,640 |
| Countries that Start with N | 0 | - | 4.93 | 1,124,686 |
| Countries that Start with P | 0 | - | 4.94 | 1,222,836 |
| Countries that Start with S | 0 | - | 4.98 | 1,764,260 |
| Countries that Start with T | 0 | - | 4.90 | 1,015,529 |
| Countries that Start with U | 0 | - | 4.97 | 908,944 |
| Countries that Start with V | 0 | - | 4.98 | 612,356 |
| Countries that Start with F | 0 | - | 4.83 | 621,751 |
| Countries that Start with M | 0 | - | 4.97 | 1,389,131 |
| Flags of Oceania | 0 | - | 5.00 | 263,160 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,733 |
| Landlocked Countries | 0 | - | 4.99 | 426,853 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 98,079 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,172 |
| Random Asian Flag to Country | 0 | - | 4.70 | 114,124 |
| Every American Country by Shape | 0 | - | 4.79 | 37,375 |
| Random American Countries on a Map | 0 | - | 4.96 | 100,451 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,809,455 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 320,730 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,197 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,930 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,123 |
| Island Countries | 0 | - | 4.99 | 712,854 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,717 |
| Himalayan Countries | 0 | - | 4.93 | 140,635 |
| Andean Countries | 0 | - | 4.94 | 85,712 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,832 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,354 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,390 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,621 |
| Danube Countries | 0 | - | 4.97 | 72,508 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,730 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,930 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,348 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,806 |
| European Landlocked Countries | 0 | - | 4.99 | 147,697 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,460 |
| Countries with the Most Species | 0 | - | 4.99 | 103,621 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,565 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,801 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,933 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,899 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,649 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,097 |
| Countries in the Alps | 0 | - | 4.87 | 118,908 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,878 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,045 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,033 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,128 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,079 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,347 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,521 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,961 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,489 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,278 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,932 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,809 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,630 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,884 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,979 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,062 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,688 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 76,030 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,778 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,100 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,372 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,584 |
| Largest Countries By Category | 0 | - | 4.97 | 159,007 |
| Countries by Countries | 0 | - | 4.97 | 63,751 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,395,882 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,373 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,436 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,697 |
| All Countries by Population With a Map | 0 | - | 4.98 | 111,277 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,503 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,190 |
| Every European Country Shape | 0 | - | 4.96 | 203,170 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,676 |
| Every African Country Shape | 0 | - | 4.90 | 88,525 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,055,649 |
| Northernmost Countries | 0 | - | 4.99 | 364,409 |
| Countries of South America | 0 | - | 5.00 | 933,691 |
| Countries of Oceania | 0 | - | 5.00 | 1,064,729 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,891,659 |
| One Country By Letter By Continent | 0 | - | 5.00 | 125,833 |
| "Land" Countries | 0 | - | 4.98 | 338,777 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 84,136 |
| Merged Countries #2 | 0 | - | 4.96 | 99,935 |
| Merged Countries #4 | 0 | - | 4.81 | 94,169 |
| Merged Countries #6 | 0 | - | 4.90 | 73,870 |
| Merged Countries #7 | 0 | - | 4.93 | 83,215 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,455,381 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 382,804 |
| Flags to Largest Cities | 0 | - | 4.54 | 51,886 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 124,770 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 143,696 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 56,111 |
| Pixelated Country Shapes #1 | 0 | - | 4.75 | 72,485 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,752 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.77 | 125,365 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,851,551 |
| One Border Countries | 0 | - | 4.98 | 472,356 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 62,065 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,657,478 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,392 |
| Countries with Megacities | 0 | - | 4.99 | 267,597 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,038 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,271 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,378 |
