| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,524 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 42,387 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,053 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,090 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,851 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 34,199 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,615 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 26,985 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,917 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,534 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,045 |
| World Map without 12 Countries | 0 | - | 4.97 | 343,631 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 905,964 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 416,008 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,029 |
| Every Country Shape | 0 | - | 5.00 | 462,768 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,528 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,592 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,547 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,504 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,639 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,709 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 157,678 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 83,412 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,098 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,700 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,234 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,221 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 172,594 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 137,757 |
| Random European Flag to Country | 0 | - | 4.89 | 181,766 |
| Random African Flag to Country | 0 | - | 4.88 | 74,590 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 295,364 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 225,061 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 163,706 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 35,810 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,130 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,154 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,826 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,819 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,389 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,931 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,454 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 520,725 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 94,992 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,497 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 59,302 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,249 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,139 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,811 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,068 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,097 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,249 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,878 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,284,458 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,748 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,930 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,568 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 29,955 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 75,247 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,210 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 126,111 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,723 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,544,036 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,238 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,056 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,869 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,237,403 |
| Flags of Asia Quiz | 0 | - | 4.99 | 610,228 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,194 |
| Random Country Shape to Country | 0 | - | 4.90 | 112,477 |
| Flags of Africa Quiz | 0 | - | 5.00 | 467,988 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,242,788 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 86,101 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 183,372 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 183,976 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 336,102 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,192 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 42,034 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,891 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 68,708 |
| Countries that Start with A | 0 | - | 4.98 | 2,156,341 |
| Countries that Start with B | 0 | - | 4.95 | 2,288,410 |
| Countries that Start with C | 0 | - | 4.96 | 1,817,203 |
| Countries that Start with D | 0 | - | 4.96 | 706,253 |
| Countries that Start with E | 0 | - | 4.95 | 1,373,199 |
| Countries that Start with G | 0 | - | 4.97 | 1,498,774 |
| Countries that Start with H | 0 | - | 4.96 | 601,890 |
| Countries that Start with I | 0 | - | 4.92 | 1,284,860 |
| Countries that Start with J | 0 | - | 4.98 | 599,849 |
| Countries that Start with K | 0 | - | 4.97 | 812,983 |
| Countries that Start with L | 0 | - | 4.98 | 1,087,669 |
| Countries that Start with N | 0 | - | 4.93 | 1,114,337 |
| Countries that Start with P | 0 | - | 4.94 | 1,213,059 |
| Countries that Start with S | 0 | - | 4.98 | 1,750,630 |
| Countries that Start with T | 0 | - | 4.90 | 1,007,544 |
| Countries that Start with U | 0 | - | 4.97 | 902,616 |
| Countries that Start with V | 0 | - | 4.98 | 607,722 |
| Countries that Start with F | 0 | - | 4.83 | 615,414 |
| Countries that Start with M | 0 | - | 4.97 | 1,378,219 |
| Flags of Oceania | 0 | - | 5.00 | 257,561 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,709 |
| Landlocked Countries | 0 | - | 4.99 | 417,608 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,846 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,290 |
| Random Asian Flag to Country | 0 | - | 4.74 | 113,210 |
| Every American Country by Shape | 0 | - | 4.79 | 37,171 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,152 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,748,377 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 317,159 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 327,896 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,257 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 404,440 |
| Island Countries | 0 | - | 4.99 | 709,247 |
| Sahara Desert Countries | 0 | - | 4.98 | 162,371 |
| Himalayan Countries | 0 | - | 4.94 | 136,888 |
| Andean Countries | 0 | - | 4.95 | 83,664 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,928 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,250 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,592 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,174 |
| Danube Countries | 0 | - | 4.97 | 71,520 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,358 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,940 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,387 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,450 |
| European Landlocked Countries | 0 | - | 4.99 | 146,292 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,951 |
| Countries with the Most Species | 0 | - | 4.99 | 102,603 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,068 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,374 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,548 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,225 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,884 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,267 |
| Countries in the Alps | 0 | - | 4.86 | 117,489 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,001 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,112 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,334 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,845 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,945 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,360 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,118 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,079 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,883 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,427 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,419 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,269 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,824 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,093 |
| Countries with the Most Grassland | 0 | - | 4.93 | 77,105 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,934 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,970 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,499 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,360 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 241,645 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,880 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,906 |
| Largest Countries By Category | 0 | - | 4.97 | 157,436 |
| Countries by Countries | 0 | - | 4.96 | 62,714 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,372,888 |
| Country Flags with the Most White | 0 | - | 4.87 | 138,020 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,119 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,439 |
| All Countries by Population With a Map | 0 | - | 4.98 | 108,085 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,514 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,198 |
| Every European Country Shape | 0 | - | 4.96 | 201,093 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,459 |
| Every African Country Shape | 0 | - | 4.90 | 86,817 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,044,661 |
| Northernmost Countries | 0 | - | 4.99 | 359,915 |
| Countries of South America | 0 | - | 5.00 | 921,231 |
| Countries of Oceania | 0 | - | 5.00 | 1,048,941 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,862,337 |
| One Country By Letter By Continent | 0 | - | 5.00 | 123,033 |
| "Land" Countries | 0 | - | 4.98 | 335,423 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 70,446 |
| Merged Countries #2 | 0 | - | 4.96 | 98,814 |
| Merged Countries #6 | 0 | - | 4.90 | 73,048 |
| Merged Countries #7 | 0 | - | 4.93 | 82,332 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,441,498 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 379,273 |
| Flags to Largest Cities | 0 | - | 4.54 | 51,163 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 123,545 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 142,123 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,761 |
| Pixelated Country Shapes #1 | 0 | - | 4.74 | 72,295 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,550 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.74 | 123,552 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,817,780 |
| One Border Countries | 0 | - | 4.98 | 467,037 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,326 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,609,203 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,612 |
| Countries with Megacities | 0 | - | 4.99 | 249,631 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,450 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,744 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,792 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,708 |
