| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,899 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,928 |
| African Great Lakes | 0 | - | 4.82 | 66,923 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,119,928 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 167,949 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 120,220 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,538 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,326 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,697 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,592 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,668 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,776 |
| Capitals by River | 0 | - | 4.55 | 48,384 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.91 | 116,376 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,933 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,375 |
| Rivers of the United States | 0 | - | 4.93 | 66,629 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,839 |
| Landforms by Country | 0 | - | 4.52 | 52,012 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 53,446 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,717 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,950 |
| Sea in the Answers | 0 | - | 4.08 | 49,144 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,650,541 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,448 |
| South China Sea Countries | 0 | - | 4.78 | 57,837 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,839 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,790 |
| Countries with Wild Tigers | 0 | - | 4.96 | 137,217 |
| Countries with Wild Penguins | 0 | - | 4.94 | 100,500 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 453,103 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.87 | 87,506 |
| Countries with Four Letters | 0 | - | 4.99 | 425,541 |
| African Physical Geography | 0 | - | 4.51 | 31,812 |
| Asian Physical Geography | 0 | - | 4.61 | 35,617 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 238,037 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,916 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,903 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,304 |
| Country Chain | 0 | - | 4.96 | 218,363 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,588 |
| Islands by Country #1 | 0 | - | 4.90 | 176,262 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,188 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,509 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,357 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 218,762 |
| Countries with the Most Sheep | 0 | - | 4.93 | 103,612 |
| Name a Valid Country #3 | 0 | - | 4.99 | 265,860 |
| Name a Valid Country #1 | 0 | - | 4.99 | 294,969 |
| Name a Valid Country #2 | 0 | - | 4.98 | 253,993 |
| Name a Valid Country #4 | 0 | - | 4.97 | 258,992 |
| Name a Valid Country #5 | 0 | - | 4.99 | 209,870 |
| Name a Valid Country #6 | 0 | - | 4.95 | 144,807 |
| Name a Valid Country #7 | 0 | - | 4.91 | 131,732 |
| Name a Valid Country #8 | 0 | - | 4.86 | 100,857 |
| Bodies of Water by Satellite Image #1 | 0 | - | 4.19 | 72,486 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 115,324 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 306,492 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 741,229 |
| Random Geographic Groups of Seven | 0 | - | 4.92 | 46,740 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 33,186 |
| Word Scramble - Cities #2 | 0 | - | 4.54 | 25,235 |
| Top 10 African Countries by Coastline | 0 | - | 4.29 | 47,995 |
| Countries Closest to the Aegean Sea | 0 | - | 4.75 | 67,018 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,189 |
| Word Scramble - Animals #1 | 0 | - | 4.36 | 138,412 |
| Word Scramble - Animals #2 | 0 | - | 4.39 | 52,598 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,495 |
| The Only Country ... | 0 | - | 4.91 | 81,832 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,668 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,673 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,037 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,995 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,615 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,953 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,328 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 81,185 |
| Countries that Catch the Most Fish | 0 | - | 4.90 | 113,094 |
| Countries with the Most Wolves | 0 | - | 4.92 | 108,533 |
| Random Countries by Borders | 0 | - | 4.99 | 83,039 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 387,407 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,522 |
| Name a Valid Island Country | 0 | - | 4.97 | 129,693 |
| Geological Extremes | 0 | - | 4.34 | 40,101 |
| European Physical Geography | 0 | - | 4.26 | 33,588 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 125,236 |
| Countries With Two or More Bear Species | 0 | - | 4.90 | 22,857 |
| Word Scramble - Random Animals | 0 | - | 4.38 | 49,456 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,683 |
| Five Letter Geography #3 | 0 | - | 4.62 | 131,996 |
| Six Letter Geography #1 | 0 | - | 4.42 | 115,006 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,955 |
| Six Letter Geography #3 | 0 | - | 4.52 | 82,010 |
| Seven Letter Geography #1 | 0 | - | 4.48 | 80,311 |
| Seven Letter Geography #3 | 0 | - | 4.51 | 38,867 |
| Geography Decoder | 0 | - | 4.53 | 75,820 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,726 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,813 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,726 |
| Five Letter Geography #1 | 0 | - | 4.48 | 152,046 |
| Five Letter Geography #4 | 0 | - | 4.78 | 85,248 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,715 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 139,838 |
| Bodies of Water by Satellite Image #2 | 0 | - | 4.36 | 19,799 |
| Boundary Waters | 0 | - | 4.92 | 88,744 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,397 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,588 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 88,042 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,651 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,276 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,925 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,382 |
| Cities Chain #2 | 0 | - | 4.42 | 56,510 |
| Cities Chain #1 | 0 | - | 4.61 | 66,809 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 41,126 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,842,124 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 982,111 |
| Countries with the Most Wild Elephants | 0 | - | 4.64 | 55,150 |
| Animal Populations of Countries | 0 | - | 4.52 | 44,043 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 97,534 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 114,363 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,966 |
| Top 15 Countries with the Most Cows | 0 | - | 4.74 | 107,476 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 280,800 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 122,893 |
| Oceania Physical Geography | 0 | - | 4.30 | 12,727 |
| South American Physical Geography | 0 | - | 4.58 | 18,399 |
| Seas of Europe | 0 | - | 4.37 | 84,890 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 264,881 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,633 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,604 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,612 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 159,990 |
| Geography General Knowledge #8 | 0 | - | 4.44 | 151,113 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,533 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,854 |
| Geography General Knowledge #12 | 0 | - | 4.78 | 125,246 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,529 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,850 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,741 |
| Geographic Groups of Two #2 | 0 | - | 4.64 | 115,633 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,521 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,480 |
| Geographic Groups of Four #2 | 0 | - | 4.77 | 81,187 |
| Geographic Groups of Five #2 | 0 | - | 4.74 | 64,283 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 70,235 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,698 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,195 |
| Three Letter Geography | 0 | - | 4.29 | 75,032 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,794 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,819 |
| Seven Continents Quiz | 0 | - | 4.21 | 107,056 |
| World Capitals Quiz | 0 | - | 5.00 | 5,103,264 |
| Landlocked Countries | 0 | - | 4.99 | 425,182 |
| Countries with NO Snakes | 0 | - | 4.51 | 63,660 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.67 | 75,720 |
| Islands by Country #2 | 0 | - | 4.80 | 77,818 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,801,146 |
| Countries with More Cows than People | 0 | - | 4.46 | 61,626 |
| Rivers A-Z | 0 | - | 4.35 | 32,848 |
| Country Decoders #1 | 0 | - | 4.45 | 43,796 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 135,960 |
| Countries by Borders, Bordering Sea, Capital Proximity, Official Language or Currency in 30 Seconds | 0 | - | 4.96 | 242,515 |
| Animal Emojis | 0 | - | 4.74 | 85,201 |
| Birds in the Answer | 0 | - | 4.56 | 52,923 |
| 5-Letter Geography Chain #1 | 0 | - | 4.22 | 131,654 |
| 5-Letter Geography Chain #2 | 0 | - | 4.37 | 127,654 |
| 6-Letter Geography Chain #1 | 0 | - | 4.28 | 96,746 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,902 |
| 5-Letter Geography Chain #3 | 0 | - | 4.25 | 73,947 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,365 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,912 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,939 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 335,022 |
| Fictional Cities | 0 | - | 4.26 | 47,985 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,598,479 |
| World Cities by Clue #2 | 0 | - | 4.49 | 50,408 |
| Cities that End in A by Clue | 0 | - | 4.55 | 53,181 |
| Cities that End in O by Clue | 0 | - | 4.56 | 61,453 |
| Cities that End in N by Clue | 0 | - | 4.55 | 54,311 |
| Cities that End in I by Clue | 0 | - | 4.62 | 57,524 |
| Cities that End in S by Clue | 0 | - | 4.57 | 45,128 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,531 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 409,420 |
| Island Countries | 0 | - | 4.99 | 712,362 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,985 |
| Himalayan Countries | 0 | - | 4.93 | 140,019 |
| Andean Countries | 0 | - | 4.94 | 85,315 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,471 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,833 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,041 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,331 |
| Danube Countries | 0 | - | 4.97 | 72,321 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,499 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,771 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,992 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,498 |
| European Landlocked Countries | 0 | - | 4.99 | 147,543 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,205 |
| Countries with the Most Species | 0 | - | 4.99 | 103,524 |
