| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,653,973 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 280,934 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 306,657 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 742,995 |
| Random Point on Land to Country | 0 | - | 4.99 | 237,276 |
| Random Countries on a Topological Map | 0 | - | 4.91 | 52,951 |
| Country Quiz on a Map - USA | 0 | - | 4.98 | 58,518 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,735 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 105,000 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 140,033 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 388,053 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 982,566 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 109,330 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,920 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 420,697 |
| Name a Valid World City | 0 | - | 4.85 | 72,010 |
| Word Scramble - Countries | 0 | - | 4.88 | 2,124,977 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 453,639 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 168,271 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 120,489 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,712 |
| Countries with Four Letters | 0 | - | 4.99 | 425,920 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 238,146 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 71,070 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,956 |
| Megacities on a World Map | 0 | - | 4.98 | 257,008 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 582,079 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 75,694 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 116,485 |
| 500 Biggest Cities in the World on a Map | 0 | - | 4.97 | 124,014 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 35,286 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,503 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 69,069 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 202,072 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,447 |
| Country Chain | 0 | - | 4.96 | 218,481 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,857 |
| Countries in a Pumpkin of the World Map | 0 | - | 4.98 | 55,248 |
| Islands by Country #1 | 0 | - | 4.90 | 176,365 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,244 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,567 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,400 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 219,016 |
| Name a Valid Country #3 | 0 | - | 4.99 | 266,066 |
| Name a Valid Country #1 | 0 | - | 4.99 | 295,395 |
| Name a Valid Country #2 | 0 | - | 4.98 | 254,240 |
| Name a Valid Country #4 | 0 | - | 4.97 | 259,231 |
| Name a Valid Country #5 | 0 | - | 4.99 | 210,090 |
| Name a Valid Country #6 | 0 | - | 4.95 | 145,253 |
| Name a Valid Country #7 | 0 | - | 4.91 | 131,891 |
| Name a Valid Country #8 | 0 | - | 4.86 | 101,026 |
| Random Name a Valid Bordering Country | 0 | - | 4.99 | 76,815 |
| Name a Valid Country #10 | 0 | - | 4.93 | 44,270 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,874 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.92 | 50,617 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,675 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,411 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 83,058 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 108,907 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 115,394 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,099 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,281 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 63,191 |
| Countries by Borders, Bordering Sea, Capital Proximity, Official Language or Currency in 30 Seconds | 0 | - | 4.96 | 242,877 |
| Random Geographic Groups of Seven | 0 | - | 4.92 | 46,817 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,711 |
| Five Letter Geography #3 | 0 | - | 4.63 | 132,038 |
| Six Letter Geography #1 | 0 | - | 4.42 | 115,050 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,986 |
| Six Letter Geography #3 | 0 | - | 4.52 | 82,035 |
| Seven Letter Geography #1 | 0 | - | 4.48 | 80,505 |
| Seven Letter Geography #3 | 0 | - | 4.51 | 38,913 |
| Geography Decoder | 0 | - | 4.53 | 75,841 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,735 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,840 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,752 |
| Five Letter Geography #1 | 0 | - | 4.48 | 152,077 |
| Five Letter Geography #4 | 0 | - | 4.77 | 85,276 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,731 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 74,577 |
| Megacities on an Empty Map | 0 | - | 4.97 | 119,235 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 27,107 |
| The Only Country ... | 0 | - | 4.91 | 81,903 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,767 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,736 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 89,162 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,230 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,158 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,771 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,129 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,535 |
| Random Country Dots on an Empty World Map | 0 | - | 4.75 | 106,003 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.98 | 69,205 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 81,369 |
| Random Countries by Borders | 0 | - | 4.99 | 83,102 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,669 |
| Name a Valid Island Country | 0 | - | 4.97 | 130,127 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.95 | 27,727 |
| All Counties of the United States by Proximity | 0 | - | 4.98 | 309,548 |
| World's Longest Rivers on a Map | 0 | - | 4.90 | 88,342 |
| Rivers of Europe Quiz | 0 | - | 4.89 | 56,892 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,584 |
| Name the Constellations - With a Map | 0 | - | 4.91 | 36,217 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,469 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,789 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,486 |
| World Currencies Quiz on a Map | 0 | - | 4.95 | 61,869 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 125,337 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,397 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 85,483 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,804 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 71,867 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 57,598 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 324,245 |
| Boundary Waters | 0 | - | 4.92 | 88,774 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,424 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,715 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,361 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,981 |
| "Second Best" Geography Edition #3 | 0 | - | 4.89 | 70,986 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,278 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,021 |
| Random World Capitals on a Map | 0 | - | 4.93 | 135,825 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,899 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,052 |
| Departments of France | 0 | - | 4.93 | 55,176 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.93 | 54,877 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,555 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,797 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 278,951 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,632 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 88,118 |
| Ultimate "Land" Geography Quiz | 0 | - | 4.52 | 39,401 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,475 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,423 |
| Cities Chain #2 | 0 | - | 4.42 | 56,527 |
| Cities Chain #1 | 0 | - | 4.61 | 66,831 |
| Random Cities on a World Map | 0 | - | 4.25 | 45,003 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 41,161 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,890,881 |
| Landlocked Countries | 0 | - | 4.99 | 426,038 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 97,635 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 588,961 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,987 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 335,494 |
| Largest Lakes in the United States on a Map | 0 | - | 4.90 | 30,161 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 265,050 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,701 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,701 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,680 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 160,072 |
| Geography General Knowledge #8 | 0 | - | 4.43 | 151,192 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,615 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,921 |
| Geography General Knowledge #12 | 0 | - | 4.78 | 125,303 |
| Geography General Knowledge #13 | 0 | - | 4.63 | 68,393 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,592 |
| Geographic Groups of Five #1 | 0 | - | 4.48 | 120,885 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,780 |
| Geographic Groups of Two #2 | 0 | - | 4.64 | 115,690 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,552 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,534 |
| Geographic Groups of Four #2 | 0 | - | 4.77 | 81,250 |
| Geographic Groups of Five #2 | 0 | - | 4.72 | 64,326 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 70,280 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,745 |
| Name a Valid Island | 0 | - | 4.80 | 69,543 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 276,732 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,215 |
| Three Letter Geography | 0 | - | 4.29 | 75,053 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,830 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,825 |
| Seven Continents Quiz | 0 | - | 4.21 | 107,089 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 48,056 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,931 |
| World Capitals Quiz | 0 | - | 5.00 | 5,107,091 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 76,088 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 31,053 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 114,506 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,805,386 |
| Name a Country A-Z | 0 | - | 5.00 | 245,774 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 123,027 |
| Pixelated United States Map | 0 | - | 4.88 | 94,825 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 86,891 |
| US States with an Empty Map | 0 | - | 5.00 | 628,797 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,933 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,415 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 167,010 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 125,025 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 335,561 |
| Biggest Cities in the Blue Banana | 0 | - | 4.57 | 36,672 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,456 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,890 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,955 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,498 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,599,876 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,731 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 409,775 |
| Island Countries | 0 | - | 4.99 | 712,621 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,357 |
