| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,751 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 42,642 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,216 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,239 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,020 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 34,392 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,733 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 27,135 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,121 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,727 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,157 |
| World Map without 12 Countries | 0 | - | 4.97 | 344,135 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 906,645 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 416,456 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,391 |
| Every Country Shape | 0 | - | 5.00 | 464,297 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,699 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,718 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,660 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,636 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,747 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,828 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 158,134 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 83,584 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,206 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,823 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,350 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,324 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 172,968 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 138,047 |
| Random European Flag to Country | 0 | - | 4.89 | 182,143 |
| Random African Flag to Country | 0 | - | 4.88 | 74,730 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 295,709 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 225,340 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 163,986 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 36,405 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,328 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,377 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,039 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,200 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,557 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,085 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,788 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 521,745 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,142 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,640 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 59,446 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,358 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,324 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,029 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,269 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,294 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,434 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,987 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,307,127 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,915 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,118 |
| Flags of Countries That Border France | 0 | - | 4.88 | 122,773 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 30,624 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 75,522 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,351 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.93 | 126,348 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,815 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,546,972 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,317 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,136 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,948 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,241,549 |
| Flags of Asia Quiz | 0 | - | 4.99 | 612,355 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,345 |
| Random Country Shape to Country | 0 | - | 4.90 | 112,972 |
| Flags of Africa Quiz | 0 | - | 5.00 | 470,011 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,370,851 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 86,349 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 183,831 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 184,273 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 336,849 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,334 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 42,148 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,160 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 68,824 |
| Countries that Start with A | 0 | - | 4.98 | 2,160,108 |
| Countries that Start with B | 0 | - | 4.95 | 2,291,957 |
| Countries that Start with C | 0 | - | 4.96 | 1,820,076 |
| Countries that Start with D | 0 | - | 4.96 | 708,210 |
| Countries that Start with E | 0 | - | 4.95 | 1,375,555 |
| Countries that Start with G | 0 | - | 4.97 | 1,501,271 |
| Countries that Start with H | 0 | - | 4.96 | 603,601 |
| Countries that Start with I | 0 | - | 4.92 | 1,286,723 |
| Countries that Start with J | 0 | - | 4.98 | 601,403 |
| Countries that Start with K | 0 | - | 4.97 | 814,747 |
| Countries that Start with L | 0 | - | 4.98 | 1,089,468 |
| Countries that Start with N | 0 | - | 4.93 | 1,116,455 |
| Countries that Start with P | 0 | - | 4.94 | 1,214,903 |
| Countries that Start with S | 0 | - | 4.98 | 1,753,089 |
| Countries that Start with T | 0 | - | 4.90 | 1,008,866 |
| Countries that Start with U | 0 | - | 4.97 | 903,707 |
| Countries that Start with V | 0 | - | 4.98 | 608,722 |
| Countries that Start with F | 0 | - | 4.83 | 616,690 |
| Countries that Start with M | 0 | - | 4.97 | 1,380,255 |
| Flags of Oceania | 0 | - | 5.00 | 258,515 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,067 |
| Landlocked Countries | 0 | - | 4.99 | 419,445 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,112 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,513 |
| Random Asian Flag to Country | 0 | - | 4.70 | 113,375 |
| Every American Country by Shape | 0 | - | 4.79 | 37,222 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,385 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,759,938 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 317,745 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,418 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,740 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 405,382 |
| Island Countries | 0 | - | 4.99 | 709,982 |
| Sahara Desert Countries | 0 | - | 4.98 | 163,200 |
| Himalayan Countries | 0 | - | 4.95 | 137,642 |
| Andean Countries | 0 | - | 4.95 | 84,048 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,299 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,792 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,912 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,412 |
| Danube Countries | 0 | - | 4.97 | 71,718 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,634 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,111 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,736 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,814 |
| European Landlocked Countries | 0 | - | 4.99 | 146,828 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,203 |
| Countries with the Most Species | 0 | - | 4.99 | 102,975 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,349 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,442 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,608 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,346 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,018 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,409 |
| Countries in the Alps | 0 | - | 4.87 | 117,766 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,194 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,472 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,452 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,052 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,158 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,751 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,345 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,241 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,002 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,598 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,512 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,362 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,969 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,235 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,253 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,280 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,094 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,597 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,616 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 242,593 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,358 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,026 |
| Largest Countries By Category | 0 | - | 4.97 | 157,733 |
| Countries by Countries | 0 | - | 4.96 | 62,892 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,376,855 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,281 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,173 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,480 |
| All Countries by Population With a Map | 0 | - | 4.98 | 108,702 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,692 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,375 |
| Every European Country Shape | 0 | - | 4.96 | 201,435 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,623 |
| Every African Country Shape | 0 | - | 4.90 | 87,140 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,046,596 |
| Northernmost Countries | 0 | - | 4.99 | 360,717 |
| Countries of South America | 0 | - | 5.00 | 923,627 |
| Countries of Oceania | 0 | - | 5.00 | 1,052,024 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,868,147 |
| One Country By Letter By Continent | 0 | - | 5.00 | 123,572 |
| "Land" Countries | 0 | - | 4.98 | 335,914 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 70,547 |
| Merged Countries #2 | 0 | - | 4.96 | 98,961 |
| Merged Countries #6 | 0 | - | 4.90 | 73,173 |
| Merged Countries #7 | 0 | - | 4.93 | 82,517 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,444,037 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 379,910 |
| Flags to Largest Cities | 0 | - | 4.54 | 51,303 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 123,791 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 142,387 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,823 |
| Pixelated Country Shapes #1 | 0 | - | 4.74 | 72,327 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,582 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.74 | 124,258 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,824,489 |
| One Border Countries | 0 | - | 4.98 | 467,960 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,482 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,617,606 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,164 |
| Countries with Megacities | 0 | - | 4.99 | 261,826 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,032 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,070 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,316 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,109 |
