| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,365 |
| Countries With No Rivers | 0 | - | 4.96 | 77,092 |
| Name a Valid Country on Each River | 0 | - | 4.95 | 62,944 |
| Rivers of the United States | 0 | - | 4.93 | 66,612 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,876 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,912 |
| Natural Features of Countries #1 | 0 | - | 4.87 | 84,021 |
| Countries with Fjords | 0 | - | 4.94 | 101,271 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.91 | 116,342 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,834 |
| Countries That Touch the Baltic Sea | 0 | - | 4.98 | 116,151 |
| North Sea Countries | 0 | - | 4.92 | 87,662 |
| Black Sea Countries | 0 | - | 4.87 | 60,719 |
| Countries That Touch the Red Sea | 0 | - | 4.90 | 65,557 |
| Caspian Sea Countries | 0 | - | 4.91 | 63,650 |
| Countries with the Shortest Coastlines | 0 | - | 4.89 | 67,354 |
| Landforms by Country | 0 | - | 4.52 | 52,012 |
| Five Countries with the Longest Coastline by Continent | 0 | - | 4.97 | 115,907 |
| Countries Farthest From the Sea | 0 | - | 4.98 | 74,965 |
| African Great Lakes | 0 | - | 4.82 | 66,900 |
| American Countries With No Atlantic Coastline | 0 | - | 4.94 | 92,762 |
| Capitals by River | 0 | - | 4.55 | 48,383 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,584 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,045 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,710 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,924 |
| Megadiverse Countries | 0 | - | 4.96 | 135,221 |
| Countries Bordering the Four Color Seas | 0 | - | 4.92 | 23,234 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,930 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,649,319 |
| Biggest City by River | 0 | - | 4.38 | 52,947 |
| Natural Features of Countries #2 | 0 | - | 4.55 | 37,615 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,114,590 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 452,996 |
| Countries with Four Letters | 0 | - | 4.99 | 425,410 |
| Countries with the Longest Coastline Bordering Each Other | 0 | - | 4.88 | 29,305 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,763 |
| Countries with Wild Tigers | 0 | - | 4.96 | 137,199 |
| Countries with Wild Penguins | 0 | - | 4.94 | 100,485 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 167,783 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 120,065 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,430 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.87 | 87,497 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,448 |
| Countries with the Longest Coastlines | 0 | - | 4.80 | 413,993 |
| African Physical Geography | 0 | - | 4.51 | 31,806 |
| Asian Physical Geography | 0 | - | 4.61 | 35,614 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 53,434 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,988 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,832 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 740,489 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,659 |
| U.S. Cities with Landforms in The Name | 0 | - | 4.27 | 70,846 |
| Cities on a Map of the Great Lakes | 0 | - | 4.41 | 44,712 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,851 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,258 |
| Country Chain | 0 | - | 4.96 | 218,315 |
| Islands by Country #1 | 0 | - | 4.90 | 176,238 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,164 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,486 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,340 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 218,630 |
| Countries with the Most Sheep | 0 | - | 4.93 | 103,593 |
| Name a Valid Country #3 | 0 | - | 4.99 | 265,775 |
| Name a Valid Country #1 | 0 | - | 4.99 | 294,771 |
| Name a Valid Country #2 | 0 | - | 4.98 | 253,885 |
| Name a Valid Country #4 | 0 | - | 4.97 | 258,896 |
| Name a Valid Country #5 | 0 | - | 4.99 | 209,786 |
| Name a Valid Country #6 | 0 | - | 4.95 | 144,580 |
| Name a Valid Country #7 | 0 | - | 4.91 | 131,660 |
| Name a Valid Country #8 | 0 | - | 4.86 | 100,787 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,361 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,183 |
| Rivers A-Z | 0 | - | 4.35 | 32,847 |
| Sea in the Answers | 0 | - | 4.08 | 49,134 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 115,298 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 306,419 |
| Random Geographic Groups of Seven | 0 | - | 4.92 | 46,712 |
| The Only Country ... | 0 | - | 4.91 | 81,796 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,638 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,642 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,934 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,896 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,537 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,889 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 139,750 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,186 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 81,108 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,385,630 |
| Countries that Catch the Most Fish | 0 | - | 4.90 | 113,069 |
| Countries with the Most Wolves | 0 | - | 4.92 | 108,505 |
| Random Countries by Borders | 0 | - | 4.99 | 82,980 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 387,176 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,457 |
| Name a Valid Island Country | 0 | - | 4.97 | 129,342 |
| Geological Extremes | 0 | - | 4.34 | 40,099 |
| European Physical Geography | 0 | - | 4.26 | 33,586 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 125,186 |
| Countries With Two or More Bear Species | 0 | - | 4.90 | 22,851 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,675 |
| Five Letter Geography #3 | 0 | - | 4.62 | 131,980 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,996 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,944 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,997 |
| Seven Letter Geography #1 | 0 | - | 4.48 | 80,172 |
| Seven Letter Geography #3 | 0 | - | 4.51 | 38,849 |
| Geography Decoder | 0 | - | 4.53 | 75,815 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,722 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,811 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,720 |
| Five Letter Geography #1 | 0 | - | 4.48 | 152,031 |
| Five Letter Geography #4 | 0 | - | 4.78 | 85,231 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,710 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.92 | 119,190 |
| Small Countries with Large Economies | 0 | - | 4.63 | 90,358 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 114,299 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,558,022 |
| Name a Country A-Z | 0 | - | 5.00 | 245,465 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 280,738 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 122,825 |
| British Geography Quiz #1 | 0 | - | 4.55 | 54,170 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,299 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,575 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 88,035 |
| Biggest Cities in France - Extreme | 0 | - | 4.87 | 57,356 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.89 | 97,210 |
| All Cities in China with Population of 1 Million | 0 | - | 4.82 | 46,505 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.92 | 99,891 |
| All Cities in India with Population of 1 Million | 0 | - | 4.84 | 47,969 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 117,289 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,430 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,366 |
| Cities Chain #2 | 0 | - | 4.42 | 56,504 |
| Cities Chain #1 | 0 | - | 4.61 | 66,796 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 41,113 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,196 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,333 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,326 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,820,429 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 981,939 |
| Countries with the Most Wild Elephants | 0 | - | 4.63 | 55,142 |
| Animal Populations of Countries | 0 | - | 4.52 | 44,032 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.67 | 75,708 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 97,480 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,596 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 83,320 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 70,443 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,950 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 185,536 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,643 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,323 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,401 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,962 |
| Top 15 Countries with the Most Cows | 0 | - | 4.74 | 107,465 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,764 |
| Oceania Physical Geography | 0 | - | 4.30 | 12,721 |
| South American Physical Geography | 0 | - | 4.58 | 18,397 |
| Lakes in the United States by Clue | 0 | - | 4.31 | 19,239 |
| Seas of Europe | 0 | - | 4.37 | 84,881 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 264,821 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,599 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,566 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,583 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 159,957 |
| Geography General Knowledge #8 | 0 | - | 4.44 | 151,085 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,502 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,829 |
| Geography General Knowledge #12 | 0 | - | 4.78 | 125,224 |
| Geography of Spain | 0 | - | 4.59 | 22,167 |
| French Geography Quiz #2 | 0 | - | 4.62 | 23,324 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,515 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,836 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,725 |
| Geographic Groups of Two #2 | 0 | - | 4.64 | 115,614 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,511 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,463 |
| Geographic Groups of Four #2 | 0 | - | 4.77 | 81,163 |
| Geographic Groups of Five #2 | 0 | - | 4.74 | 64,257 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 70,210 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,679 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,742 |
| Name a Valid Island | 0 | - | 4.80 | 69,477 |
| Countries by Borders, Bordering Sea, Capital Proximity, Official Language or Currency in 30 Seconds | 0 | - | 4.96 | 242,399 |
| Boundary Waters | 0 | - | 4.92 | 88,729 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,384 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,188 |
| Three Letter Geography | 0 | - | 4.29 | 75,021 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,784 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,813 |
| Seven Continents Quiz | 0 | - | 4.21 | 107,043 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,612 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,232 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,885 |
| World Capitals Quiz | 0 | - | 5.00 | 5,101,782 |
| US States and State Capitals | 0 | - | 4.99 | 165,031 |
| Landlocked Countries | 0 | - | 4.99 | 424,942 |
| Countries with NO Snakes | 0 | - | 4.51 | 63,657 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 339,457 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 127,117 |
| Islands by Country #2 | 0 | - | 4.80 | 77,809 |
