| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,037 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,366 |
| African Great Lakes | 0 | - | 4.82 | 65,540 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,092,447 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 163,974 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 116,825 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,613 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,879 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,032 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,156 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 96,249 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,608 |
| Capitals by River | 0 | - | 4.55 | 48,258 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.90 | 115,019 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,539 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,900 |
| Rivers of the United States | 0 | - | 4.93 | 65,720 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,387 |
| Landforms by Country | 0 | - | 4.52 | 51,931 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 53,064 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,235 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,759 |
| Sea in the Answers | 0 | - | 4.10 | 48,651 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,598,729 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,061 |
| South China Sea Countries | 0 | - | 4.78 | 57,555 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,748 |
| 4-Letter Geography Chain #1 | 0 | - | 4.81 | 169,472 |
| Countries with Wild Tigers | 0 | - | 4.96 | 135,927 |
| Countries with Wild Penguins | 0 | - | 4.94 | 99,566 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 447,579 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.87 | 86,628 |
| Countries with Four Letters | 0 | - | 4.99 | 419,746 |
| Asian Physical Geography | 0 | - | 4.61 | 35,417 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,145 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 68,366 |
| Word Scramble - Random Animals | 0 | - | 4.41 | 48,986 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,728 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,863 |
| Country Chain | 0 | - | 4.96 | 216,190 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,050 |
| Islands by Country #1 | 0 | - | 4.87 | 174,704 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,088 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,439 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,445 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 214,591 |
| Countries with the Most Sheep | 0 | - | 4.92 | 102,660 |
| Name a Valid Country #3 | 0 | - | 4.99 | 260,889 |
| Name a Valid Country #1 | 0 | - | 4.99 | 285,668 |
| Name a Valid Country #2 | 0 | - | 4.98 | 247,906 |
| Name a Valid Country #4 | 0 | - | 4.97 | 253,124 |
| Name a Valid Country #5 | 0 | - | 4.99 | 199,564 |
| Name a Valid Country #6 | 0 | - | 4.94 | 127,554 |
| Name a Valid Country #7 | 0 | - | 4.91 | 127,521 |
| Name a Valid Country #8 | 0 | - | 4.85 | 96,958 |
| Bodies of Water by Satellite Image #1 | 0 | - | 4.20 | 71,448 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 113,907 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 303,526 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 714,577 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,441 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 32,602 |
| Word Scramble - Cities #2 | 0 | - | 4.54 | 25,067 |
| Top 10 African Countries by Coastline | 0 | - | 4.27 | 47,851 |
| Countries Closest to the Aegean Sea | 0 | - | 4.75 | 66,704 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,957 |
| Word Scramble - Animals #1 | 0 | - | 4.36 | 137,757 |
| Word Scramble - Animals #2 | 0 | - | 4.39 | 52,300 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,289 |
| The Only Country ... | 0 | - | 4.91 | 80,269 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,749 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,621 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,290 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,456 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,910 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,871 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,873 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 77,905 |
| Countries that Catch the Most Fish | 0 | - | 4.90 | 111,784 |
| Countries with the Most Wolves | 0 | - | 4.92 | 107,350 |
| Random Countries by Borders | 0 | - | 4.99 | 81,853 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 379,981 |
| Random Name a Valid Country | 0 | - | 4.99 | 203,764 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,318 |
| Geological Extremes | 0 | - | 4.34 | 39,969 |
| African Physical Geography | 0 | - | 4.51 | 31,600 |
| European Physical Geography | 0 | - | 4.26 | 33,409 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 123,060 |
| Countries With Two or More Bear Species | 0 | - | 4.90 | 22,569 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,187 |
| Five Letter Geography #3 | 0 | - | 4.61 | 130,931 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,412 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,486 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,526 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,169 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 37,799 |
| Geography Decoder | 0 | - | 4.53 | 75,424 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,481 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,457 |
| Letter A Geography Chain | 0 | - | 4.53 | 67,404 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,252 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,690 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,474 |
| Empty World Map without 20 Random Countries | 0 | - | 4.93 | 135,835 |
| Bodies of Water by Satellite Image #2 | 0 | - | 4.36 | 19,617 |
| Boundary Waters | 0 | - | 4.92 | 88,152 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,909 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,399 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,536 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 61,639 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 60,028 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 66,585 |
| Cities Chain #2 | 0 | - | 4.42 | 56,221 |
| Cities Chain #1 | 0 | - | 4.61 | 66,433 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,330 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,081,163 |
| Countries of the World - One Minute Sprint | 0 | - | 4.35 | 958,833 |
| Countries with the Most Wild Elephants | 0 | - | 4.63 | 54,735 |
| Animal Populations of Countries | 0 | - | 4.51 | 43,696 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 93,835 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 112,096 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 78,917 |
| Top 15 Countries with the Most Cows | 0 | - | 4.64 | 92,836 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 277,987 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,605 |
| Oceania Physical Geography | 0 | - | 4.30 | 12,644 |
| South American Physical Geography | 0 | - | 4.58 | 18,295 |
| Seas of Europe | 0 | - | 4.37 | 84,437 |
| Geography General Knowledge #1 | 0 | - | 4.42 | 262,073 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 132,192 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 185,971 |
| Geography General Knowledge #6 | 0 | - | 4.53 | 151,303 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 158,668 |
| Geography General Knowledge #8 | 0 | - | 4.45 | 149,739 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 156,228 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 109,817 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 123,982 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 175,643 |
| Geographic Groups of Five #1 | 0 | - | 4.48 | 120,204 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 140,730 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 114,719 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 52,978 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 83,680 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,316 |
| Geographic Groups of Five #2 | 0 | - | 4.73 | 63,555 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,459 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 77,988 |
| Four Letter Geography #2 | 0 | - | 4.39 | 63,831 |
| Three Letter Geography | 0 | - | 4.29 | 74,607 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,407 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,059 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,315 |
| World Capitals Quiz | 0 | - | 5.00 | 5,044,451 |
| Landlocked Countries | 0 | - | 4.99 | 415,631 |
| Countries with NO Snakes | 0 | - | 4.51 | 63,524 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.64 | 75,294 |
| Islands by Country #2 | 0 | - | 4.80 | 77,131 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,733,016 |
| Countries with More Cows than People | 0 | - | 4.45 | 60,725 |
| Rivers A-Z | 0 | - | 4.35 | 32,725 |
| Country Decoders #1 | 0 | - | 4.44 | 43,589 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 134,771 |
| Countries by Borders, Bordering Sea, Capital Proximity, Official Language or Currency in 30 Seconds | 0 | - | 4.95 | 237,657 |
| Animal Emojis | 0 | - | 4.73 | 83,592 |
| Birds in the Answer | 0 | - | 4.56 | 52,736 |
| 5-Letter Geography Chain #1 | 0 | - | 4.21 | 130,880 |
| 5-Letter Geography Chain #2 | 0 | - | 4.39 | 126,894 |
| 6-Letter Geography Chain #1 | 0 | - | 4.28 | 95,927 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,306 |
| 6-Letter Geography Chain #2 | 0 | - | 4.40 | 71,029 |
| 5-Letter Geography Chain #3 | 0 | - | 4.25 | 73,440 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,229 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,137 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 123,398 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,063 |
| Fictional Cities | 0 | - | 4.25 | 47,896 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,575,448 |
| World Cities by Clue #2 | 0 | - | 4.49 | 50,135 |
| Cities that End in A by Clue | 0 | - | 4.55 | 52,835 |
| Cities that End in O by Clue | 0 | - | 4.56 | 61,047 |
| Cities that End in N by Clue | 0 | - | 4.55 | 53,978 |
| Cities that End in I by Clue | 0 | - | 4.62 | 57,138 |
| Cities that End in S by Clue | 0 | - | 4.57 | 44,838 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,934 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 402,937 |
| Island Countries | 0 | - | 4.99 | 708,440 |
| Sahara Desert Countries | 0 | - | 4.98 | 161,417 |
| Himalayan Countries | 0 | - | 4.95 | 136,070 |
| Andean Countries | 0 | - | 4.95 | 83,222 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,537 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,703 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,228 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,870 |
| Danube Countries | 0 | - | 4.97 | 71,286 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 116,041 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,740 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,923 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,867 |
| European Landlocked Countries | 0 | - | 4.99 | 145,997 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,576 |
| Countries with the Most Species | 0 | - | 4.99 | 95,360 |
