| Islands by Country #1 | 0 | - | 4.90 | 176,438 |
| Name a Valid Island Country | 0 | - | 4.97 | 130,315 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,756 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 105,055 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,656,855 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 265,198 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,764 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,782 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,755 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 160,133 |
| Geography General Knowledge #8 | 0 | - | 4.43 | 151,255 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,674 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,970 |
| Geography General Knowledge #12 | 0 | - | 4.78 | 125,353 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 109,394 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,986 |
| Word Scramble - Countries | 0 | - | 4.88 | 2,126,852 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 453,867 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 168,499 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 120,674 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,819 |
| Countries With the Most Islands of at Least 10 Km² | 0 | - | 4.88 | 145,378 |
| Countries with Four Letters | 0 | - | 4.99 | 426,157 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 238,230 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 71,225 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 66,081 |
| Islands by Country #2 | 0 | - | 4.80 | 77,921 |
| Country Decoders #1 | 0 | - | 4.45 | 43,813 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 136,054 |
| Largest City by Island | 0 | - | 4.87 | 72,510 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 202,193 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,562 |
| Country Chain | 0 | - | 4.96 | 218,569 |
| African Island Countries | 0 | - | 4.96 | 102,653 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 31,062 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 324,070 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,307 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,620 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,436 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 219,321 |
| Name a Valid Country #3 | 0 | - | 4.99 | 266,215 |
| Name a Valid Country #1 | 0 | - | 4.99 | 295,728 |
| Name a Valid Country #2 | 0 | - | 4.98 | 254,417 |
| Name a Valid Country #4 | 0 | - | 4.97 | 259,402 |
| Name a Valid Country #5 | 0 | - | 4.99 | 210,245 |
| Name a Valid Country #6 | 0 | - | 4.95 | 145,469 |
| Name a Valid Country #7 | 0 | - | 4.91 | 132,013 |
| Name a Valid Country #8 | 0 | - | 4.86 | 101,145 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,437 |
| Geography General Knowledge #2 | 0 | - | 4.36 | 181,511 |
| Geography General Knowledge #5 | 0 | - | 4.34 | 149,579 |
| Geography General Knowledge #9 | 0 | - | 4.39 | 132,477 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 115,471 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 306,791 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 744,198 |
| Random Geographic Groups of Seven | 0 | - | 4.92 | 46,891 |
| The Only Country ... | 0 | - | 4.91 | 81,974 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,836 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,779 |
| Richest Island Countries | 0 | - | 4.85 | 101,292 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,396 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,273 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,883 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,223 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,716 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.98 | 69,249 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 81,524 |
| Random Countries by Borders | 0 | - | 4.99 | 83,156 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,784 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,602 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 125,435 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,733 |
| Five Letter Geography #3 | 0 | - | 4.63 | 132,104 |
| Six Letter Geography #1 | 0 | - | 4.42 | 115,068 |
| Six Letter Geography #2 | 0 | - | 4.68 | 68,007 |
| Six Letter Geography #3 | 0 | - | 4.52 | 82,055 |
| Seven Letter Geography #1 | 0 | - | 4.48 | 80,600 |
| Seven Letter Geography #3 | 0 | - | 4.51 | 38,945 |
| Geography Decoder | 0 | - | 4.53 | 75,856 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,741 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,856 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,767 |
| Five Letter Geography #1 | 0 | - | 4.48 | 152,139 |
| Five Letter Geography #4 | 0 | - | 4.77 | 85,316 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,763 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 89,191 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 388,486 |
| U.S. Geography General Knowledge #4 | 0 | - | 4.29 | 31,983 |
| U.S. Geography General Knowledge #3 | 0 | - | 4.15 | 34,971 |
| Science General Knowledge #1 | 0 | - | 4.54 | 167,457 |
| Science General Knowledge #2 | 0 | - | 4.48 | 119,733 |
| Science General Knowledge #3 | 0 | - | 4.56 | 109,647 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 140,194 |
| Boundary Waters | 0 | - | 4.92 | 88,807 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,433 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,666 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 88,151 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,770 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,441 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 61,018 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,494 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,453 |
| Cities Chain #2 | 0 | - | 4.42 | 56,533 |
| Cities Chain #1 | 0 | - | 4.61 | 66,843 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 41,185 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,929,574 |
| Landlocked Countries | 0 | - | 4.99 | 426,718 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 983,075 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 97,764 |
| Random Countries Hidden in the World Map | 0 | - | 4.83 | 114,596 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 590,496 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 80,010 |
| Name a Country A-Z | 0 | - | 5.00 | 245,987 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 281,067 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 123,119 |
| U.S. Geography General Knowledge #1 | 0 | - | 4.14 | 28,737 |
| U.S. Geography General Knowledge #2 | 0 | - | 4.28 | 24,769 |
| Country Decoders #2 | 0 | - | 4.12 | 26,884 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,635 |
| Geographic Groups of Five #1 | 0 | - | 4.48 | 120,903 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,812 |
| Geographic Groups of Two #2 | 0 | - | 4.64 | 115,736 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,579 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,577 |
| Geographic Groups of Four #2 | 0 | - | 4.77 | 81,291 |
| Geographic Groups of Five #2 | 0 | - | 4.72 | 64,349 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 70,318 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,780 |
| Name a Valid Island | 0 | - | 4.80 | 69,572 |
| History General Knowledge #1 | 0 | - | 4.55 | 129,282 |
| History General Knowledge #3 | 0 | - | 4.50 | 97,061 |
| History General Knowledge #6 | 0 | - | 4.49 | 89,402 |
| History General Knowledge #10 | 0 | - | 4.43 | 78,367 |
| History General Knowledge #11 | 0 | - | 4.45 | 73,209 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,230 |
| Three Letter Geography | 0 | - | 4.29 | 75,067 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,975 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,836 |
| Seven Continents Quiz | 0 | - | 4.21 | 107,450 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,962 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,463 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 167,080 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 125,116 |
| World Capitals Quiz | 0 | - | 5.00 | 5,110,353 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,645 |
| Himalayan Countries | 0 | - | 4.93 | 140,577 |
| Andean Countries | 0 | - | 4.94 | 85,668 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,803 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,292 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,355 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,583 |
| Danube Countries | 0 | - | 4.97 | 72,494 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,714 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,914 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,316 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,763 |
| European Landlocked Countries | 0 | - | 4.99 | 147,685 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,427 |
| Countries with the Most Species | 0 | - | 4.99 | 103,611 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,545 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,795 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,924 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,889 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,631 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,084 |
| Countries in the Alps | 0 | - | 4.87 | 118,882 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,841 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,025 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,023 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,113 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,056 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,338 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,487 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,938 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,480 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,261 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,926 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,798 |
| Asian Island Nations | 0 | - | 4.63 | 94,494 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,624 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,865 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,965 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,035 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,673 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 75,831 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,768 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,013 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,339 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,572 |
| Largest Countries By Category | 0 | - | 4.97 | 158,976 |
| Countries by Countries | 0 | - | 4.97 | 63,730 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,355 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,430 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,691 |
| All Countries by Population With a Map | 0 | - | 4.98 | 111,229 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,489 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,174 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,808,705 |
| Countries that Beat a Random Country | 0 | - | 4.54 | 46,727 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.91 | 116,530 |
