| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,650,008 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 306,453 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 740,876 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,715 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,938 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 982,015 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 109,246 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,779 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 167,886 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 120,148 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,486 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 280,765 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 238,012 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,881 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,727 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,117,900 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 453,054 |
| Countries with Four Letters | 0 | - | 4.99 | 425,474 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,880 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,283 |
| Country Chain | 0 | - | 4.96 | 218,342 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,530 |
| Islands by Country #1 | 0 | - | 4.90 | 176,253 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,180 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,501 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,351 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 218,697 |
| Name a Valid Country #3 | 0 | - | 4.99 | 265,825 |
| Name a Valid Country #1 | 0 | - | 4.99 | 294,893 |
| Name a Valid Country #2 | 0 | - | 4.98 | 253,942 |
| Name a Valid Country #4 | 0 | - | 4.97 | 258,944 |
| Name a Valid Country #5 | 0 | - | 4.99 | 209,836 |
| Name a Valid Country #6 | 0 | - | 4.95 | 144,703 |
| Name a Valid Country #7 | 0 | - | 4.91 | 131,704 |
| Name a Valid Country #8 | 0 | - | 4.86 | 100,828 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,369 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 115,312 |
| Random Geographic Groups of Seven | 0 | - | 4.92 | 46,733 |
| Countries by Borders, Bordering Sea, Capital Proximity, Official Language or Currency in 30 Seconds | 0 | - | 4.96 | 242,457 |
| Boundary Waters | 0 | - | 4.92 | 88,740 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,392 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,677 |
| Five Letter Geography #3 | 0 | - | 4.62 | 131,989 |
| Six Letter Geography #1 | 0 | - | 4.42 | 115,003 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,953 |
| Six Letter Geography #3 | 0 | - | 4.52 | 82,003 |
| Seven Letter Geography #1 | 0 | - | 4.48 | 80,252 |
| Seven Letter Geography #3 | 0 | - | 4.51 | 38,860 |
| Geography Decoder | 0 | - | 4.53 | 75,818 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,723 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,812 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,723 |
| Five Letter Geography #1 | 0 | - | 4.48 | 152,041 |
| Five Letter Geography #4 | 0 | - | 4.78 | 85,239 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,714 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,635 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,254 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,914 |
| The Only Country ... | 0 | - | 4.91 | 81,815 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,653 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,660 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,997 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,946 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,577 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,921 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,247 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 81,159 |
| Random Countries by Borders | 0 | - | 4.99 | 83,013 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,486 |
| Name a Valid Island Country | 0 | - | 4.97 | 129,567 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 125,218 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 324,050 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,832,473 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,585 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 88,040 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,437 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,374 |
| Cities Chain #2 | 0 | - | 4.42 | 56,507 |
| Cities Chain #1 | 0 | - | 4.61 | 66,804 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 41,122 |
| Landlocked Countries | 0 | - | 4.99 | 425,069 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 97,518 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 139,799 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 586,572 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,966 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 387,319 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 264,847 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,621 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,587 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,601 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 159,972 |
| Geography General Knowledge #8 | 0 | - | 4.44 | 151,097 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,521 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,839 |
| Geography General Knowledge #12 | 0 | - | 4.78 | 125,234 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,520 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,843 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,733 |
| Geographic Groups of Two #2 | 0 | - | 4.64 | 115,621 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,517 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,474 |
| Geographic Groups of Four #2 | 0 | - | 4.77 | 81,173 |
| Geographic Groups of Five #2 | 0 | - | 4.74 | 64,267 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 70,221 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,691 |
| Name a Valid Island | 0 | - | 4.80 | 69,498 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 276,585 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,192 |
| Three Letter Geography | 0 | - | 4.29 | 75,028 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,787 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,816 |
| Seven Continents Quiz | 0 | - | 4.21 | 107,052 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,894 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,349 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,898 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,925 |
| World Capitals Quiz | 0 | - | 5.00 | 5,102,587 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,915 |
| Himalayan Countries | 0 | - | 4.93 | 139,977 |
| Andean Countries | 0 | - | 4.94 | 85,291 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,454 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,796 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,022 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,318 |
| Danube Countries | 0 | - | 4.97 | 72,312 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,479 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,754 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,978 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,468 |
| European Landlocked Countries | 0 | - | 4.99 | 147,528 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,185 |
| Countries with the Most Species | 0 | - | 4.99 | 103,519 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,316 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,741 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,850 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,787 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,521 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,954 |
| Countries in the Alps | 0 | - | 4.87 | 118,685 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,477 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,732 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,915 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,957 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,878 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,186 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,316 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,809 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,372 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,116 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,820 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,691 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,496 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,733 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,827 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,676 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,561 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 65,686 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,583 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 245,438 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,984 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,470 |
| Largest Countries By Category | 0 | - | 4.97 | 158,759 |
| Countries by Countries | 0 | - | 4.96 | 63,578 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,182 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,378 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 114,341 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,653 |
| All Countries by Population With a Map | 0 | - | 4.98 | 110,782 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,352 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,037 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,800,320 |
| Name a Country A-Z | 0 | - | 5.00 | 245,517 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 122,856 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 146,411 |
| Western Europe Map Quiz | 0 | - | 4.85 | 93,968 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,752 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,607 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 209,932 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,523 |
| Longest International Borders | 0 | - | 4.99 | 265,739 |
| Countries with Three Borders | 0 | - | 4.96 | 36,746 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,325 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,462 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.85 | 37,165 |
| Demonym of Every Country | 0 | - | 4.90 | 61,397 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 334,924 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,598,235 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,489 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 409,345 |
| Island Countries | 0 | - | 4.99 | 712,308 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,054,040 |
| Northernmost Countries | 0 | - | 4.99 | 363,705 |
| Islands by Country #2 | 0 | - | 4.80 | 77,815 |
| Countries of South America | 0 | - | 5.00 | 931,769 |
| Countries of Oceania | 0 | - | 5.00 | 1,062,242 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,887,210 |
| "Land" Countries | 0 | - | 4.98 | 338,246 |
| Top World Languages | 0 | - | 4.92 | 829,000 |
| Country Decoders #1 | 0 | - | 4.45 | 43,795 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 135,952 |
