| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,637 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,576 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,904 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,754 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,647 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 35,119 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 83,207 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.89 | 27,780 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 159,995 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,499 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,602 |
| World Map without 12 Countries | 0 | - | 4.97 | 346,143 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 909,786 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 418,536 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,878 |
| Every Country Shape | 0 | - | 5.00 | 471,273 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,418 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.90 | 73,295 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 72,148 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 70,159 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,177 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,267 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 159,577 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 84,295 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,681 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,374 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,935 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,778 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,696 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,433 |
| Random European Flag to Country | 0 | - | 4.90 | 184,243 |
| Random African Flag to Country | 0 | - | 4.88 | 75,652 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 297,443 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,829 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 165,234 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 39,971 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 34,258 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 105,157 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 112,139 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,989 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,936 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 81,142 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,648 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,389 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 526,232 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,785 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 78,252 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 60,092 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,798 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,212 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,884 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 77,120 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,568 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,161 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,557 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,395,821 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,885 |
| Flags of Countries that Border China | 0 | - | 4.94 | 100,126 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,811 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,504 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,956 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,290 |
| One Border Countries - Shape Quiz | 0 | - | 4.85 | 65,225 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,559,559 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,690 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,495 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,308 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,258,286 |
| Flags of Asia Quiz | 0 | - | 4.99 | 620,436 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 65,007 |
| Random Country Shape to Country | 0 | - | 4.90 | 115,377 |
| Flags of Africa Quiz | 0 | - | 5.00 | 477,680 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,886,879 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,702 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 185,793 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,599 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 339,796 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,591 |
| Country Picture Puzzle Game #3 | 0 | - | 4.45 | 42,341 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 127,494 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 69,265 |
| Countries that Start with A | 0 | - | 4.98 | 2,175,881 |
| Countries that Start with B | 0 | - | 4.95 | 2,306,612 |
| Countries that Start with C | 0 | - | 4.96 | 1,831,567 |
| Countries that Start with D | 0 | - | 4.96 | 716,495 |
| Countries that Start with E | 0 | - | 4.95 | 1,385,178 |
| Countries that Start with G | 0 | - | 4.97 | 1,511,623 |
| Countries that Start with H | 0 | - | 4.96 | 609,642 |
| Countries that Start with I | 0 | - | 4.92 | 1,294,645 |
| Countries that Start with J | 0 | - | 4.98 | 607,035 |
| Countries that Start with K | 0 | - | 4.97 | 820,820 |
| Countries that Start with L | 0 | - | 4.98 | 1,096,895 |
| Countries that Start with N | 0 | - | 4.93 | 1,123,948 |
| Countries that Start with P | 0 | - | 4.94 | 1,222,091 |
| Countries that Start with S | 0 | - | 4.98 | 1,763,244 |
| Countries that Start with T | 0 | - | 4.90 | 1,014,978 |
| Countries that Start with U | 0 | - | 4.97 | 908,522 |
| Countries that Start with V | 0 | - | 4.98 | 612,037 |
| Countries that Start with F | 0 | - | 4.83 | 621,335 |
| Countries that Start with M | 0 | - | 4.97 | 1,388,344 |
| Flags of Oceania | 0 | - | 5.00 | 262,750 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,609 |
| Landlocked Countries | 0 | - | 4.99 | 425,976 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,990 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,104 |
| Random Asian Flag to Country | 0 | - | 4.70 | 114,072 |
| Every American Country by Shape | 0 | - | 4.79 | 37,363 |
| Random American Countries on a Map | 0 | - | 4.96 | 100,206 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,805,052 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 320,548 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 335,501 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,716 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 409,751 |
| Island Countries | 0 | - | 4.99 | 712,603 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,336 |
| Himalayan Countries | 0 | - | 4.93 | 140,292 |
| Andean Countries | 0 | - | 4.94 | 85,493 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,637 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,039 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,210 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,455 |
| Danube Countries | 0 | - | 4.97 | 72,410 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,607 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,852 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,150 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,635 |
| European Landlocked Countries | 0 | - | 4.99 | 147,618 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,318 |
| Countries with the Most Species | 0 | - | 4.99 | 103,573 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,429 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,781 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,889 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,848 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,587 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,026 |
| Countries in the Alps | 0 | - | 4.87 | 118,790 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,660 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,887 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,971 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,036 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,971 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,270 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,419 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,873 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,431 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,189 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,889 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,752 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,567 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,810 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,901 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,874 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,625 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 73,428 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,682 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 245,764 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,181 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,515 |
| Largest Countries By Category | 0 | - | 4.97 | 158,881 |
| Countries by Countries | 0 | - | 4.96 | 63,653 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,393,954 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,281 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,403 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,674 |
| All Countries by Population With a Map | 0 | - | 4.98 | 111,017 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,441 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,113 |
| Every European Country Shape | 0 | - | 4.96 | 203,009 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,611 |
| Every African Country Shape | 0 | - | 4.90 | 88,391 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,054,859 |
| Northernmost Countries | 0 | - | 4.99 | 364,065 |
| Countries of South America | 0 | - | 5.00 | 932,827 |
| Countries of Oceania | 0 | - | 5.00 | 1,063,537 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,889,605 |
| One Country By Letter By Continent | 0 | - | 5.00 | 125,638 |
| "Land" Countries | 0 | - | 4.98 | 338,415 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 84,074 |
| Merged Countries #2 | 0 | - | 4.96 | 99,886 |
| Merged Countries #4 | 0 | - | 4.81 | 94,129 |
| Merged Countries #6 | 0 | - | 4.90 | 73,813 |
| Merged Countries #7 | 0 | - | 4.93 | 83,159 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,454,282 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 382,533 |
| Flags to Largest Cities | 0 | - | 4.54 | 51,840 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 124,718 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 143,593 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 56,089 |
| Pixelated Country Shapes #1 | 0 | - | 4.75 | 72,469 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,734 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.77 | 125,277 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,849,196 |
| One Border Countries | 0 | - | 4.98 | 472,003 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 62,016 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,653,559 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,190 |
| Countries with Megacities | 0 | - | 4.99 | 267,174 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,873 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,151 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,186 |
