| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,620,169 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 279,214 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 304,884 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 720,175 |
| Random Point on Land to Country | 0 | - | 4.99 | 234,579 |
| Random Countries on a Topological Map | 0 | - | 4.91 | 52,005 |
| Country Quiz on a Map - USA | 0 | - | 4.98 | 57,753 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,368 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,270 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 137,714 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 383,089 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 976,103 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 108,625 |
| 4-Letter Geography Chain #1 | 0 | - | 4.81 | 169,987 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 417,132 |
| Name a Valid World City | 0 | - | 4.83 | 71,117 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,100,440 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 450,398 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 165,521 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,177 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,408 |
| Countries with Four Letters | 0 | - | 4.99 | 422,112 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,852 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,463 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,481 |
| Megacities on a World Map | 0 | - | 4.98 | 254,268 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 577,747 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 74,867 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 114,500 |
| 500 Biggest Cities in the World on a Map | 0 | - | 4.97 | 122,301 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 34,766 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,585 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 66,972 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 200,425 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 181,204 |
| Country Chain | 0 | - | 4.96 | 217,005 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,376 |
| Countries in a Pumpkin of the World Map | 0 | - | 4.98 | 54,783 |
| Islands by Country #1 | 0 | - | 4.88 | 175,222 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,483 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,826 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,692 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 216,479 |
| Name a Valid Country #3 | 0 | - | 4.99 | 262,843 |
| Name a Valid Country #1 | 0 | - | 4.99 | 289,462 |
| Name a Valid Country #2 | 0 | - | 4.98 | 250,486 |
| Name a Valid Country #4 | 0 | - | 4.97 | 255,376 |
| Name a Valid Country #5 | 0 | - | 4.99 | 206,762 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,254 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,119 |
| Name a Valid Country #8 | 0 | - | 4.86 | 98,496 |
| Random Name a Valid Bordering Country | 0 | - | 4.99 | 75,472 |
| Name a Valid Country #10 | 0 | - | 4.93 | 42,831 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 171,424 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,856 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,220 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,003 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 82,211 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 107,917 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,517 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,375 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,909 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 62,633 |
| Countries by Borders, Bordering Sea, Capital Proximity, Official Language or Currency in 30 Seconds | 0 | - | 4.95 | 239,597 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 46,006 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,372 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,469 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,607 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,626 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,706 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,476 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 38,085 |
| Geography Decoder | 0 | - | 4.53 | 75,614 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,541 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,625 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,554 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,581 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,936 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,571 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,866 |
| Megacities on an Empty Map | 0 | - | 4.97 | 118,309 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,447 |
| The Only Country ... | 0 | - | 4.91 | 80,962 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 180,832 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,128 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 88,745 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,909 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,879 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,069 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,722 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,386 |
| Random Country Dots on an Empty World Map | 0 | - | 4.74 | 104,166 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.98 | 68,719 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 79,409 |
| Random Countries by Borders | 0 | - | 4.99 | 82,378 |
| Random Name a Valid Country | 0 | - | 4.99 | 204,952 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,859 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,305 |
| All Counties of the United States by Proximity | 0 | - | 4.98 | 307,121 |
| World's Longest Rivers on a Map | 0 | - | 4.91 | 87,738 |
| Rivers of Europe Quiz | 0 | - | 4.89 | 56,371 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,320 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,907 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,806 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,127 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,683 |
| World Currencies Quiz on a Map | 0 | - | 4.95 | 60,949 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 124,096 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,118 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 80,964 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,549 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,905 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,789 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 322,045 |
| Boundary Waters | 0 | - | 4.92 | 88,440 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,130 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,024 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,359 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,423 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 70,355 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,443 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,719 |
| Random World Capitals on a Map | 0 | - | 4.93 | 134,508 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,284 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,427 |
| Departments of France | 0 | - | 4.93 | 54,030 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,843 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,786 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,494 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,669 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,634 |
| Ultimate "Land" Geography Quiz | 0 | - | 4.52 | 39,174 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,203 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 66,959 |
| Cities Chain #2 | 0 | - | 4.42 | 56,354 |
| Cities Chain #1 | 0 | - | 4.61 | 66,607 |
| Random Cities on a World Map | 0 | - | 4.25 | 44,688 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,553 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,410,429 |
| Landlocked Countries | 0 | - | 4.99 | 419,867 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 95,559 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 570,651 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,088 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,678 |
| Largest Lakes in the United States on a Map | 0 | - | 4.90 | 29,937 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 263,165 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 132,929 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 186,689 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 151,886 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 159,255 |
| Geography General Knowledge #8 | 0 | - | 4.44 | 150,291 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 156,821 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,270 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 124,478 |
| Geography General Knowledge #13 | 0 | - | 4.63 | 67,877 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 175,979 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,568 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,013 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 115,059 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,194 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 83,968 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,686 |
| Geographic Groups of Five #2 | 0 | - | 4.74 | 63,885 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,754 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,259 |
| Name a Valid Island | 0 | - | 4.78 | 68,854 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 275,135 |
| Four Letter Geography #2 | 0 | - | 4.39 | 63,964 |
| Three Letter Geography | 0 | - | 4.29 | 74,794 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,588 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,144 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,621 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,192 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,152 |
| World Capitals Quiz | 0 | - | 5.00 | 5,069,788 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,435 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 30,959 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,016 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,763,378 |
| Name a Country A-Z | 0 | - | 5.00 | 243,126 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 121,611 |
| Pixelated United States Map | 0 | - | 4.87 | 94,208 |
| US States with an Empty Map | 0 | - | 5.00 | 624,123 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,557 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,756 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,859 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,069 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,812 |
| Biggest Cities in the Blue Banana | 0 | - | 4.56 | 36,363 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,336 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,735 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,879 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,767 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,585,120 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,864 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 405,876 |
| Island Countries | 0 | - | 4.99 | 710,153 |
| Sahara Desert Countries | 0 | - | 4.98 | 163,403 |
| Himalayan Countries | 0 | - | 4.95 | 137,823 |
| Andean Countries | 0 | - | 4.95 | 84,128 |
