| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,618,065 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 304,772 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 719,720 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,362 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,226 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 975,703 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 108,572 |
| 4-Letter Geography Chain #1 | 0 | - | 4.81 | 169,948 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 165,377 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,037 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,330 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 279,067 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,771 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,359 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,400 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,099,568 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 449,883 |
| Countries with Four Letters | 0 | - | 4.99 | 421,893 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 200,128 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 178,994 |
| Country Chain | 0 | - | 4.96 | 216,939 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,170 |
| Islands by Country #1 | 0 | - | 4.88 | 175,183 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,434 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,780 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,670 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 216,300 |
| Name a Valid Country #3 | 0 | - | 4.99 | 262,708 |
| Name a Valid Country #1 | 0 | - | 4.99 | 289,174 |
| Name a Valid Country #2 | 0 | - | 4.98 | 250,323 |
| Name a Valid Country #4 | 0 | - | 4.97 | 255,222 |
| Name a Valid Country #5 | 0 | - | 4.99 | 206,608 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,146 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,027 |
| Name a Valid Country #8 | 0 | - | 4.85 | 98,391 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,976 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,462 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,960 |
| Countries by Borders, Bordering Sea, Capital Proximity, Official Language or Currency in 30 Seconds | 0 | - | 4.95 | 239,395 |
| Boundary Waters | 0 | - | 4.92 | 88,410 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,116 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,358 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,443 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,591 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,609 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,689 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,455 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 38,058 |
| Geography Decoder | 0 | - | 4.53 | 75,600 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,533 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,609 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,538 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,557 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,917 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,567 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,984 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,283 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,391 |
| The Only Country ... | 0 | - | 4.91 | 80,885 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 180,743 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,060 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,760 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,751 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,963 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,669 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,236 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 79,263 |
| Random Countries by Borders | 0 | - | 4.99 | 82,338 |
| Random Name a Valid Country | 0 | - | 4.99 | 204,847 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,817 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 124,018 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 321,907 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,377,945 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,609 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,189 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 66,912 |
| Cities Chain #2 | 0 | - | 4.42 | 56,339 |
| Cities Chain #1 | 0 | - | 4.61 | 66,596 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,527 |
| Landlocked Countries | 0 | - | 4.99 | 419,515 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 95,496 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 137,570 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 569,522 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,069 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 382,697 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 263,010 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 132,674 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 186,581 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 151,790 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 159,160 |
| Geography General Knowledge #8 | 0 | - | 4.44 | 150,216 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 156,748 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,208 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 124,410 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 175,945 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,547 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 140,989 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 115,034 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,172 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 83,943 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,642 |
| Geographic Groups of Five #2 | 0 | - | 4.74 | 63,858 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,728 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,235 |
| Name a Valid Island | 0 | - | 4.78 | 68,839 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 275,045 |
| Four Letter Geography #2 | 0 | - | 4.39 | 63,952 |
| Three Letter Geography | 0 | - | 4.29 | 74,782 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,574 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,132 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,592 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,529 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,705 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,782 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,007 |
| World Capitals Quiz | 0 | - | 5.00 | 5,067,259 |
| Sahara Desert Countries | 0 | - | 4.98 | 163,230 |
| Himalayan Countries | 0 | - | 4.95 | 137,673 |
| Andean Countries | 0 | - | 4.95 | 84,063 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,308 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,813 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,930 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,423 |
| Danube Countries | 0 | - | 4.97 | 71,724 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,643 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,119 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,752 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,831 |
| European Landlocked Countries | 0 | - | 4.99 | 146,840 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,209 |
| Countries with the Most Species | 0 | - | 4.99 | 102,984 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,368 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,449 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,611 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,351 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,027 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,419 |
| Countries in the Alps | 0 | - | 4.87 | 117,781 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,201 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,488 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,456 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,107 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,166 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,761 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,353 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,248 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,007 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,605 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,514 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,363 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,972 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,240 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,261 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,298 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,098 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,605 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,631 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 242,633 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,368 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,031 |
| Largest Countries By Category | 0 | - | 4.97 | 157,749 |
| Countries by Countries | 0 | - | 4.96 | 62,905 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,294 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,173 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 112,894 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,482 |
| All Countries by Population With a Map | 0 | - | 4.98 | 108,740 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,702 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,386 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,760,559 |
| Name a Country A-Z | 0 | - | 5.00 | 242,940 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 121,490 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,443 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,766 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 82,278 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,404 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 208,250 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,111 |
| Longest International Borders | 0 | - | 4.99 | 264,756 |
| Countries with Three Borders | 0 | - | 4.96 | 36,481 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,947 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,062 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.85 | 37,018 |
| Demonym of Every Country | 0 | - | 4.91 | 59,205 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,501 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,584,128 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,760 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 405,464 |
| Island Countries | 0 | - | 4.99 | 710,010 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,046,700 |
| Northernmost Countries | 0 | - | 4.99 | 360,756 |
| Islands by Country #2 | 0 | - | 4.80 | 77,366 |
| Countries of South America | 0 | - | 5.00 | 923,758 |
| Countries of Oceania | 0 | - | 5.00 | 1,052,214 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,868,464 |
| "Land" Countries | 0 | - | 4.98 | 335,939 |
| Top World Languages | 0 | - | 4.92 | 820,913 |
| Country Decoders #1 | 0 | - | 4.45 | 43,674 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 135,275 |
| 5-Letter Geography Chain #1 | 0 | - | 4.21 | 131,165 |
