| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,660 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,777 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,831 |
| Natural Features of Countries #1 | 0 | - | 4.87 | 83,911 |
| Countries with Fjords | 0 | - | 4.94 | 101,068 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.91 | 116,004 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,250 |
| Rivers of the United States | 0 | - | 4.93 | 66,370 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,739 |
| Countries That Touch the Baltic Sea | 0 | - | 4.98 | 116,086 |
| North Sea Countries | 0 | - | 4.92 | 87,509 |
| Black Sea Countries | 0 | - | 4.87 | 60,662 |
| Countries That Touch the Red Sea | 0 | - | 4.90 | 65,461 |
| Caspian Sea Countries | 0 | - | 4.91 | 63,562 |
| Countries With No Rivers | 0 | - | 4.96 | 76,937 |
| Countries with the Shortest Coastlines | 0 | - | 4.89 | 67,288 |
| Name a Valid Country on Each River | 0 | - | 4.95 | 62,315 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,405 |
| Landforms by Country | 0 | - | 4.52 | 51,989 |
| Five Countries with the Longest Coastline by Continent | 0 | - | 4.97 | 115,670 |
| Countries Farthest From the Sea | 0 | - | 4.98 | 74,825 |
| African Great Lakes | 0 | - | 4.82 | 66,544 |
| American Countries With No Atlantic Coastline | 0 | - | 4.94 | 92,593 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,478 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,670 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 53,340 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,876 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,548 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,607 |
| Megadiverse Countries | 0 | - | 4.96 | 135,054 |
| Countries Bordering the Four Color Seas | 0 | - | 4.92 | 23,156 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,634,855 |
| Natural Features of Countries #2 | 0 | - | 4.55 | 37,544 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,106,167 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,666 |
| Countries with Four Letters | 0 | - | 4.99 | 423,517 |
| Countries with the Longest Coastline Bordering Each Other | 0 | - | 4.89 | 29,081 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,291 |
| Countries with Wild Tigers | 0 | - | 4.96 | 136,996 |
| Countries with Wild Penguins | 0 | - | 4.94 | 100,313 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 166,533 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,059 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,877 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.87 | 87,323 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,877 |
| Countries with the Longest Coastlines | 0 | - | 4.80 | 413,440 |
| African Physical Geography | 0 | - | 4.51 | 31,749 |
| Asian Physical Geography | 0 | - | 4.61 | 35,567 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,345 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,069 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 723,098 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,998 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 346,928 |
| U.S. Cities with Landforms in The Name | 0 | - | 4.27 | 70,822 |
| Cities on a Map of the Great Lakes | 0 | - | 4.41 | 44,624 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,140 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,458 |
| Country Chain | 0 | - | 4.96 | 217,699 |
| Islands by Country #1 | 0 | - | 4.90 | 175,554 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,713 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,097 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,862 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 217,505 |
| Countries with the Most Sheep | 0 | - | 4.92 | 103,406 |
| Name a Valid Country #3 | 0 | - | 4.99 | 263,762 |
| Name a Valid Country #1 | 0 | - | 4.99 | 291,502 |
| Name a Valid Country #2 | 0 | - | 4.98 | 251,609 |
| Name a Valid Country #4 | 0 | - | 4.97 | 256,764 |
| Name a Valid Country #5 | 0 | - | 4.99 | 207,772 |
| Name a Valid Country #6 | 0 | - | 4.94 | 130,031 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,776 |
| Name a Valid Country #8 | 0 | - | 4.86 | 99,153 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,172 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,121 |
| Rivers A-Z | 0 | - | 4.35 | 32,805 |
| Sea in the Answers | 0 | - | 4.08 | 49,036 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,365 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 72,026 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,319 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,305 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,562 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,617 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,296 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 33,012 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,867 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,614 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 46,290 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 224,909 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 137,148 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 115,767 |
| Capitals by River | 0 | - | 4.55 | 48,347 |
| The Only Country ... | 0 | - | 4.91 | 81,450 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,208 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,374 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,783 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,690 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,697 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,177 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 138,740 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,261 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,749 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,442 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,678 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,748 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,792 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,288 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 80,228 |
| Countries that Catch the Most Fish | 0 | - | 4.90 | 112,683 |
| Countries with the Most Wolves | 0 | - | 4.92 | 108,285 |
| Random Countries by Borders | 0 | - | 4.99 | 82,686 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 385,064 |
| Random Name a Valid Country | 0 | - | 4.99 | 205,492 |
| Name a Valid Island Country | 0 | - | 4.96 | 115,159 |
| Geological Extremes | 0 | - | 4.34 | 40,065 |
| European Physical Geography | 0 | - | 4.26 | 33,542 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 124,633 |
| Countries With Two or More Bear Species | 0 | - | 4.90 | 22,798 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,511 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,657 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,728 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,715 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,796 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,653 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 38,226 |
| Geography Decoder | 0 | - | 4.53 | 75,723 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,585 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,723 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,641 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,754 |
| Five Letter Geography #4 | 0 | - | 4.78 | 85,063 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,613 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.92 | 118,781 |
| Biggest City by River | 0 | - | 4.38 | 52,892 |
| Small Countries with Large Economies | 0 | - | 4.63 | 90,145 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 126,809 |
| Name a Country A-Z | 0 | - | 5.00 | 244,321 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 279,951 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 122,189 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,030 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,356 |
| Europe Geography Quiz #3 | 0 | - | 4.35 | 63,756 |
| Oceania Geography Quiz | 0 | - | 4.55 | 22,080 |
| South American Geography Quiz #2 | 0 | - | 4.37 | 40,858 |
| South American Geography Quiz #1 | 0 | - | 4.62 | 32,648 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,379 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,782 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 126,626 |
| Biggest Cities in France - Extreme | 0 | - | 4.87 | 57,007 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 114,736 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,318 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,161 |
| Cities Chain #2 | 0 | - | 4.42 | 56,436 |
| Cities Chain #1 | 0 | - | 4.61 | 66,693 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,702 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,947 |
| Random Asian Capitals on a Map | 0 | - | 4.82 | 51,097 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,976 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,616,380 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 978,955 |
| Countries with the Most Wild Elephants | 0 | - | 4.63 | 55,043 |
| Animal Populations of Countries | 0 | - | 4.52 | 43,942 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.67 | 75,598 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 96,050 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,133 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,533 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 83,021 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 70,130 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,440 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,087 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 184,880 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,448 |
| Top 15 Countries with the Most Cows | 0 | - | 4.73 | 107,328 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,557 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,688 |
| Oceania Physical Geography | 0 | - | 4.30 | 12,701 |
| South American Physical Geography | 0 | - | 4.58 | 18,369 |
| Lakes in the United States by Clue | 0 | - | 4.31 | 19,227 |
| Seas of Europe | 0 | - | 4.37 | 84,733 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 264,088 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,283 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,129 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,244 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 159,616 |
| Geography General Knowledge #8 | 0 | - | 4.44 | 150,755 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,153 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,558 |
| Geography General Knowledge #12 | 0 | - | 4.78 | 124,749 |
| Geography of Spain | 0 | - | 4.59 | 22,110 |
| French Geography Quiz #2 | 0 | - | 4.62 | 23,268 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,213 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,669 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,182 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 115,284 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,323 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,174 |
| Geographic Groups of Four #2 | 0 | - | 4.77 | 80,881 |
| Geographic Groups of Five #2 | 0 | - | 4.74 | 64,054 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,943 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,447 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,516 |
