| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,944 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 42,844 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,359 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,350 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,141 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 34,534 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,813 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.88 | 27,276 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,312 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,906 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,265 |
| World Map without 12 Countries | 0 | - | 4.97 | 344,510 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 907,246 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 416,828 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,477 |
| Every Country Shape | 0 | - | 5.00 | 465,701 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,845 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,845 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,757 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,745 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,838 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,930 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 158,402 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 83,732 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,302 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,923 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,454 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,420 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 173,258 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 138,288 |
| Random European Flag to Country | 0 | - | 4.89 | 182,545 |
| Random African Flag to Country | 0 | - | 4.88 | 74,970 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 295,993 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 225,591 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,207 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 36,910 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,498 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,542 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,181 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,344 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,685 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,207 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,898 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 522,455 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,253 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,758 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 59,575 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,454 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,479 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,191 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,432 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,465 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,582 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,111 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,326,588 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 97,240 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,466 |
| Flags of Countries That Border France | 0 | - | 4.88 | 123,106 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 31,169 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 75,696 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,475 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.93 | 126,512 |
| One Border Countries - Shape Quiz | 0 | - | 4.85 | 64,887 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,549,526 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,382 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,213 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 42,023 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,244,715 |
| Flags of Asia Quiz | 0 | - | 4.99 | 613,819 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,476 |
| Random Country Shape to Country | 0 | - | 4.90 | 113,499 |
| Flags of Africa Quiz | 0 | - | 5.00 | 471,593 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,476,940 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 86,626 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 184,265 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 184,533 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 337,470 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,379 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 42,192 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,346 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 68,910 |
| Countries that Start with A | 0 | - | 4.98 | 2,163,239 |
| Countries that Start with B | 0 | - | 4.95 | 2,294,919 |
| Countries that Start with C | 0 | - | 4.96 | 1,822,533 |
| Countries that Start with D | 0 | - | 4.96 | 709,956 |
| Countries that Start with E | 0 | - | 4.95 | 1,377,559 |
| Countries that Start with G | 0 | - | 4.97 | 1,503,722 |
| Countries that Start with H | 0 | - | 4.96 | 604,993 |
| Countries that Start with I | 0 | - | 4.92 | 1,288,602 |
| Countries that Start with J | 0 | - | 4.98 | 602,682 |
| Countries that Start with K | 0 | - | 4.97 | 816,053 |
| Countries that Start with L | 0 | - | 4.98 | 1,091,030 |
| Countries that Start with N | 0 | - | 4.93 | 1,118,019 |
| Countries that Start with P | 0 | - | 4.94 | 1,216,408 |
| Countries that Start with S | 0 | - | 4.98 | 1,755,234 |
| Countries that Start with T | 0 | - | 4.90 | 1,010,083 |
| Countries that Start with U | 0 | - | 4.97 | 904,689 |
| Countries that Start with V | 0 | - | 4.98 | 609,492 |
| Countries that Start with F | 0 | - | 4.83 | 617,818 |
| Countries that Start with M | 0 | - | 4.97 | 1,382,012 |
| Flags of Oceania | 0 | - | 5.00 | 259,553 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,376 |
| Landlocked Countries | 0 | - | 4.99 | 420,759 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,268 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,625 |
| Random Asian Flag to Country | 0 | - | 4.70 | 113,529 |
| Every American Country by Shape | 0 | - | 4.79 | 37,251 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,569 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,769,035 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 318,712 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 330,473 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,110 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 406,391 |
| Island Countries | 0 | - | 4.99 | 710,516 |
| Sahara Desert Countries | 0 | - | 4.98 | 163,838 |
| Himalayan Countries | 0 | - | 4.95 | 138,176 |
| Andean Countries | 0 | - | 4.95 | 84,307 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,532 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,410 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,164 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,596 |
| Danube Countries | 0 | - | 4.97 | 71,855 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 116,829 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,261 |
| Countries with the Worst Passports | 0 | - | 4.94 | 84,021 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,472 |
| European Landlocked Countries | 0 | - | 4.99 | 146,995 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,404 |
| Countries with the Most Species | 0 | - | 4.99 | 103,113 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,565 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,519 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,667 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,457 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,130 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,522 |
| Countries in the Alps | 0 | - | 4.87 | 117,989 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 99,827 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,767 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,557 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,469 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,338 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,843 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,491 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,362 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,089 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,717 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,573 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,428 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,086 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,364 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,385 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,591 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,186 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,709 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,840 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 243,298 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,730 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,125 |
| Largest Countries By Category | 0 | - | 4.97 | 157,967 |
| Countries by Countries | 0 | - | 4.97 | 63,042 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,380,307 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,488 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,227 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,520 |
| All Countries by Population With a Map | 0 | - | 4.98 | 109,139 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,827 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,532 |
| Every European Country Shape | 0 | - | 4.96 | 201,792 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,789 |
| Every African Country Shape | 0 | - | 4.90 | 87,376 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,048,169 |
| Northernmost Countries | 0 | - | 4.99 | 361,348 |
| Countries of South America | 0 | - | 5.00 | 925,361 |
| Countries of Oceania | 0 | - | 5.00 | 1,054,393 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,872,585 |
| One Country By Letter By Continent | 0 | - | 5.00 | 123,996 |
| "Land" Countries | 0 | - | 4.98 | 336,768 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 78,843 |
| Merged Countries #2 | 0 | - | 4.96 | 99,104 |
| Merged Countries #6 | 0 | - | 4.90 | 73,305 |
| Merged Countries #7 | 0 | - | 4.93 | 82,650 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,446,080 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 380,429 |
| Flags to Largest Cities | 0 | - | 4.54 | 51,407 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 123,947 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 142,617 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,887 |
| Pixelated Country Shapes #1 | 0 | - | 4.74 | 72,354 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,615 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.77 | 124,549 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,829,685 |
| One Border Countries | 0 | - | 4.98 | 468,745 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,582 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,624,732 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,540 |
| Countries with Megacities | 0 | - | 4.99 | 263,590 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,378 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,289 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,654 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,328 |
