| Name a Valid Country Bordering Each Sea | 0 | - | 4.91 | 116,438 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,357 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,864 |
| African Great Lakes | 0 | - | 4.82 | 66,969 |
| Word Scramble - Countries | 0 | - | 4.88 | 2,124,437 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 168,231 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 120,458 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,690 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,728 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,613 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,689 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,939 |
| Sea in the Answers | 0 | - | 4.08 | 49,154 |
| South China Sea Countries | 0 | - | 4.78 | 57,849 |
| Landforms by Country | 0 | - | 4.52 | 52,017 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,203 |
| Seas of Europe | 0 | - | 4.37 | 84,906 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,733 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,994 |
| Capitals by River | 0 | - | 4.55 | 48,387 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,943 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,955 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,653,380 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,470 |
| Countries Bordering the Four Color Seas | 0 | - | 4.92 | 23,263 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,957 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,398 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,893 |
| Countries with Wild Tigers | 0 | - | 4.96 | 137,384 |
| Countries with Wild Penguins | 0 | - | 4.94 | 100,562 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 453,541 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.87 | 87,546 |
| Countries with Four Letters | 0 | - | 4.99 | 425,863 |
| African Physical Geography | 0 | - | 4.51 | 31,816 |
| Asian Physical Geography | 0 | - | 4.61 | 35,623 |
| Rivers of the United States | 0 | - | 4.93 | 66,676 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 238,125 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 71,049 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 202,047 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,421 |
| Country Chain | 0 | - | 4.96 | 218,462 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,824 |
| Islands by Country #1 | 0 | - | 4.90 | 176,350 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,231 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,554 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,391 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 218,975 |
| Countries with the Most Sheep | 0 | - | 4.93 | 103,651 |
| Name a Valid Country #3 | 0 | - | 4.99 | 266,040 |
| Name a Valid Country #1 | 0 | - | 4.99 | 295,331 |
| Name a Valid Country #2 | 0 | - | 4.98 | 254,204 |
| Name a Valid Country #4 | 0 | - | 4.97 | 259,200 |
| Name a Valid Country #5 | 0 | - | 4.99 | 210,064 |
| Name a Valid Country #6 | 0 | - | 4.95 | 145,196 |
| Name a Valid Country #7 | 0 | - | 4.91 | 131,871 |
| Name a Valid Country #8 | 0 | - | 4.86 | 101,004 |
| Bodies of Water by Satellite Image #1 | 0 | - | 4.19 | 72,520 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,406 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 115,383 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 306,633 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 742,728 |
| Random Geographic Groups of Seven | 0 | - | 4.92 | 46,807 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 33,204 |
| Word Scramble - Cities #2 | 0 | - | 4.54 | 25,248 |
| Top 10 African Countries by Coastline | 0 | - | 4.29 | 48,001 |
| Word Scramble - Animals #1 | 0 | - | 4.36 | 138,460 |
| Word Scramble - Animals #2 | 0 | - | 4.39 | 52,617 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,506 |
| The Only Country ... | 0 | - | 4.91 | 81,893 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,750 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,728 |
| Countries With No Rivers | 0 | - | 4.96 | 77,141 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,205 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,138 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,751 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,099 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,499 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 81,344 |
| Name a Valid Country on Each River | 0 | - | 4.95 | 63,018 |
| Countries that Catch the Most Fish | 0 | - | 4.90 | 113,138 |
| Countries with the Most Wolves | 0 | - | 4.92 | 108,602 |
| Random Countries by Borders | 0 | - | 4.99 | 83,092 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 387,977 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,646 |
| Name a Valid Island Country | 0 | - | 4.97 | 130,078 |
| Geological Extremes | 0 | - | 4.34 | 40,108 |
| European Physical Geography | 0 | - | 4.26 | 33,594 |
| World's Longest Rivers on a Map | 0 | - | 4.90 | 88,327 |
| Rivers of Europe Quiz | 0 | - | 4.89 | 56,878 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 125,310 |
| Countries With Two or More Bear Species | 0 | - | 4.90 | 22,871 |
| Word Scramble - Random Animals | 0 | - | 4.38 | 49,466 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,706 |
| Five Letter Geography #3 | 0 | - | 4.62 | 132,027 |
| Six Letter Geography #1 | 0 | - | 4.42 | 115,041 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,980 |
| Six Letter Geography #3 | 0 | - | 4.52 | 82,029 |
| Seven Letter Geography #1 | 0 | - | 4.48 | 80,471 |
| Seven Letter Geography #3 | 0 | - | 4.51 | 38,901 |
| Geography Decoder | 0 | - | 4.53 | 75,840 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,735 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,838 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,746 |
| Five Letter Geography #1 | 0 | - | 4.48 | 152,072 |
| Five Letter Geography #4 | 0 | - | 4.77 | 85,270 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,724 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 140,000 |
| Five Countries with the Longest Coastline by Continent | 0 | - | 4.97 | 115,981 |
| Countries Farthest From the Sea | 0 | - | 4.98 | 75,001 |
| Bodies of Water by Satellite Image #2 | 0 | - | 4.36 | 19,808 |
| Largest Lakes in the United States on a Map | 0 | - | 4.90 | 30,155 |
| American Countries With No Atlantic Coastline | 0 | - | 4.93 | 92,815 |
| Boundary Waters | 0 | - | 4.92 | 88,766 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,412 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,624 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 88,103 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,704 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,351 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,970 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,419 |
| Cities Chain #2 | 0 | - | 4.42 | 56,524 |
| Cities Chain #1 | 0 | - | 4.61 | 66,826 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 41,151 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,883,554 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 982,440 |
| Countries with the Most Wild Elephants | 0 | - | 4.63 | 55,169 |
| Animal Populations of Countries | 0 | - | 4.52 | 44,056 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 97,622 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 114,493 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,985 |
| Name a Country A-Z | 0 | - | 5.00 | 245,730 |
| Top 15 Countries with the Most Cows | 0 | - | 4.73 | 107,496 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 280,915 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 123,008 |
| Oceania Physical Geography | 0 | - | 4.30 | 12,736 |
| South American Physical Geography | 0 | - | 4.58 | 18,404 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 265,031 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,691 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,682 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,668 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 160,057 |
| Geography General Knowledge #8 | 0 | - | 4.43 | 151,178 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,604 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,913 |
| Geography General Knowledge #12 | 0 | - | 4.78 | 125,295 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,588 |
| Geographic Groups of Five #1 | 0 | - | 4.48 | 120,880 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,777 |
| Geographic Groups of Two #2 | 0 | - | 4.64 | 115,682 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,547 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,531 |
| Geographic Groups of Four #2 | 0 | - | 4.77 | 81,240 |
| Geographic Groups of Five #2 | 0 | - | 4.72 | 64,325 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 70,268 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,743 |
| Name a Valid Island | 0 | - | 4.80 | 69,537 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,215 |
| Three Letter Geography | 0 | - | 4.29 | 75,051 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,809 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,825 |
| Seven Continents Quiz | 0 | - | 4.21 | 107,086 |
| World Capitals Quiz | 0 | - | 5.00 | 5,106,411 |
| Landlocked Countries | 0 | - | 4.99 | 425,927 |
| Countries with NO Snakes | 0 | - | 4.51 | 63,668 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.67 | 75,735 |
| Islands by Country #2 | 0 | - | 4.80 | 77,875 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,804,784 |
| Countries with More Cows than People | 0 | - | 4.46 | 61,658 |
| Countries with the Longest Coastline Bordering Each Other | 0 | - | 4.88 | 29,363 |
| Countries Closest to the Aegean Sea | 0 | - | 4.75 | 67,037 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 53,460 |
| Country Decoders #1 | 0 | - | 4.45 | 43,802 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 136,003 |
| Countries by Borders, Bordering Sea, Capital Proximity, Official Language or Currency in 30 Seconds | 0 | - | 4.96 | 242,765 |
| Animal Emojis | 0 | - | 4.74 | 85,277 |
| Birds in the Answer | 0 | - | 4.56 | 52,931 |
| 5-Letter Geography Chain #1 | 0 | - | 4.22 | 131,891 |
| 5-Letter Geography Chain #2 | 0 | - | 4.37 | 127,721 |
| 6-Letter Geography Chain #1 | 0 | - | 4.28 | 96,797 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,927 |
| 5-Letter Geography Chain #3 | 0 | - | 4.25 | 74,006 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,404 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,987 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 125,014 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 335,447 |
| Fictional Cities | 0 | - | 4.26 | 47,987 |
| Cities on a Map of the Great Lakes | 0 | - | 4.41 | 44,736 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,599,641 |
| World Cities by Clue #2 | 0 | - | 4.49 | 50,414 |
| Cities that End in A by Clue | 0 | - | 4.55 | 53,195 |
| Cities that End in O by Clue | 0 | - | 4.56 | 61,470 |
| Cities that End in N by Clue | 0 | - | 4.55 | 54,321 |
| Cities that End in I by Clue | 0 | - | 4.62 | 57,536 |
| Cities that End in S by Clue | 0 | - | 4.57 | 45,139 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,708 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 409,724 |
| Island Countries | 0 | - | 4.99 | 712,592 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,304 |
| Himalayan Countries | 0 | - | 4.93 | 140,271 |
| Andean Countries | 0 | - | 4.94 | 85,482 |
