| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,857 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,245 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,567 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,400 |
| Name a Valid Country #3 | 0 | - | 4.99 | 266,067 |
| Name a Valid Country #1 | 0 | - | 4.99 | 295,395 |
| Name a Valid Country #2 | 0 | - | 4.98 | 254,240 |
| Name a Valid Country #4 | 0 | - | 4.97 | 259,232 |
| Name a Valid Country #5 | 0 | - | 4.99 | 210,090 |
| Name a Valid Country #6 | 0 | - | 4.95 | 145,253 |
| Name a Valid Country #7 | 0 | - | 4.91 | 131,892 |
| Name a Valid Country #8 | 0 | - | 4.86 | 101,026 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,231 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,158 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,771 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,129 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,669 |
| Name a Valid Island Country | 0 | - | 4.97 | 130,130 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,735 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 105,000 |
| Subdivisions by Country | 0 | - | 4.87 | 50,621 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,653,985 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 41,161 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,920 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 168,273 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 120,489 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,712 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 238,146 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 71,071 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,956 |
| Word Scramble - Countries | 0 | - | 4.88 | 2,124,981 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 453,639 |
| Countries with Four Letters | 0 | - | 4.99 | 425,921 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,589 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 202,072 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,447 |
| Country Chain | 0 | - | 4.96 | 218,481 |
| Islands by Country #1 | 0 | - | 4.90 | 176,366 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 219,016 |
| Canada Provinces and Territories | 0 | - | 5.00 | 346,329 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,875 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.92 | 50,618 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,675 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 115,394 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 306,659 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 742,998 |
| Random Geographic Groups of Seven | 0 | - | 4.92 | 46,817 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,947 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 145,409 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 71,529 |
| Boundary Waters | 0 | - | 4.92 | 88,774 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,424 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,711 |
| Five Letter Geography #3 | 0 | - | 4.63 | 132,038 |
| Six Letter Geography #1 | 0 | - | 4.42 | 115,051 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,987 |
| Six Letter Geography #3 | 0 | - | 4.52 | 82,036 |
| Seven Letter Geography #1 | 0 | - | 4.48 | 80,506 |
| Seven Letter Geography #3 | 0 | - | 4.51 | 38,914 |
| Geography Decoder | 0 | - | 4.53 | 75,841 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,735 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,840 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,752 |
| Five Letter Geography #1 | 0 | - | 4.48 | 152,077 |
| Five Letter Geography #4 | 0 | - | 4.77 | 85,276 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,731 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,715 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,362 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,982 |
| The Only Country ... | 0 | - | 4.91 | 81,903 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,767 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,736 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,535 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 81,369 |
| Random Countries by Borders | 0 | - | 4.99 | 83,103 |
| States of India | 0 | - | 4.94 | 195,933 |
| Japanese Prefectures | 0 | - | 4.99 | 139,059 |
| Regions of New Zealand | 0 | - | 4.84 | 28,747 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,776 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,543 |
| Provinces of Turkey | 0 | - | 4.95 | 205,956 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.95 | 27,727 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 65,096 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 125,337 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,996 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,891,006 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,632 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 88,118 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,475 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,423 |
| Cities Chain #2 | 0 | - | 4.42 | 56,527 |
| Cities Chain #1 | 0 | - | 4.61 | 66,831 |
| Category Elimination - Cities | 0 | - | 4.25 | 41,237 |
| Landlocked Countries | 0 | - | 4.99 | 426,039 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 982,566 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 97,635 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 140,033 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,987 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 388,054 |
| States of Mexico | 0 | - | 4.96 | 178,321 |
| States of Brazil | 0 | - | 4.97 | 89,737 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.93 | 54,877 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 265,051 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,702 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,701 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,680 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 160,072 |
| Geography General Knowledge #8 | 0 | - | 4.43 | 151,192 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,615 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,921 |
| Geography General Knowledge #12 | 0 | - | 4.78 | 125,303 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,592 |
| Geographic Groups of Five #1 | 0 | - | 4.48 | 120,885 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,780 |
| Geographic Groups of Two #2 | 0 | - | 4.64 | 115,690 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,552 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,534 |
| Geographic Groups of Four #2 | 0 | - | 4.77 | 81,250 |
| Geographic Groups of Five #2 | 0 | - | 4.72 | 64,326 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 70,280 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,745 |
| Periodic Table Elements A-Z | 0 | - | 4.78 | 103,505 |
| Name a Valid Element | 0 | - | 4.68 | 70,416 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,215 |
| Three Letter Geography | 0 | - | 4.29 | 75,053 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,832 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,825 |
| Seven Continents Quiz | 0 | - | 4.21 | 107,089 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,933 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,415 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 167,011 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 125,025 |
| World Capitals Quiz | 0 | - | 5.00 | 5,107,102 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,360 |
| Himalayan Countries | 0 | - | 4.93 | 140,320 |
| Andean Countries | 0 | - | 4.94 | 85,507 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,649 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,061 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,229 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,462 |
| Danube Countries | 0 | - | 4.97 | 72,424 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,621 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,857 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,160 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,644 |
| European Landlocked Countries | 0 | - | 4.99 | 147,623 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,332 |
| Countries with the Most Species | 0 | - | 4.99 | 103,575 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,431 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,782 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,892 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,850 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,589 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,032 |
| Countries in the Alps | 0 | - | 4.87 | 118,802 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,679 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,905 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,974 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,038 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,978 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,276 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,427 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,880 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,437 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,195 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,891 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,753 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,573 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,814 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,906 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,890 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,630 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 73,913 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,701 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 245,788 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,200 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,524 |
| Largest Countries By Category | 0 | - | 4.97 | 158,888 |
| Countries by Countries | 0 | - | 4.96 | 63,662 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,283 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,407 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 114,508 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,677 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,442 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,120 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,805,396 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 280,934 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 123,028 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 146,465 |
| Western Europe Map Quiz | 0 | - | 4.85 | 93,988 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,809 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,619 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 335,494 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 210,134 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,581 |
| Longest International Borders | 0 | - | 4.99 | 265,836 |
| Countries with Three Borders | 0 | - | 4.96 | 36,780 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,362 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,501 |
| Demonym of Every Country | 0 | - | 4.90 | 61,498 |
