| Analogies of Countries #1 | 0 | - | 4.89 | 68,738 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 105,011 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,654,740 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 265,089 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,714 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,719 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,697 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 160,081 |
| Geography General Knowledge #8 | 0 | - | 4.43 | 151,209 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,632 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,930 |
| Geography General Knowledge #12 | 0 | - | 4.78 | 125,317 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,937 |
| Word Scramble - Countries | 0 | - | 4.88 | 2,125,630 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 453,716 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 168,324 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 120,556 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,754 |
| Countries with Four Letters | 0 | - | 4.99 | 425,982 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 238,170 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 71,111 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 66,001 |
| Country Decoders #1 | 0 | - | 4.45 | 43,806 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 136,024 |
| Countries with a Population Under 1 Million by Clue | 0 | - | 4.99 | 93,211 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 202,114 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,483 |
| Country Chain | 0 | - | 4.96 | 218,508 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 31,056 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,917 |
| Islands by Country #1 | 0 | - | 4.90 | 176,393 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,267 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,588 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,419 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 219,095 |
| Name a Valid Country #3 | 0 | - | 4.99 | 266,114 |
| Name a Valid Country #1 | 0 | - | 4.99 | 295,494 |
| Name a Valid Country #2 | 0 | - | 4.98 | 254,295 |
| Name a Valid Country #4 | 0 | - | 4.97 | 259,289 |
| Name a Valid Country #5 | 0 | - | 4.99 | 210,139 |
| Name a Valid Country #6 | 0 | - | 4.95 | 145,326 |
| Name a Valid Country #7 | 0 | - | 4.91 | 131,930 |
| Name a Valid Country #8 | 0 | - | 4.86 | 101,061 |
| Geography General Knowledge #2 | 0 | - | 4.38 | 181,461 |
| Geography General Knowledge #5 | 0 | - | 4.34 | 149,536 |
| Geography General Knowledge #9 | 0 | - | 4.39 | 132,443 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 115,421 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 306,688 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 743,371 |
| Random Geographic Groups of Seven | 0 | - | 4.92 | 46,848 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,715 |
| Five Letter Geography #3 | 0 | - | 4.63 | 132,072 |
| Six Letter Geography #1 | 0 | - | 4.42 | 115,059 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,993 |
| Six Letter Geography #3 | 0 | - | 4.52 | 82,042 |
| Seven Letter Geography #1 | 0 | - | 4.48 | 80,543 |
| Seven Letter Geography #3 | 0 | - | 4.51 | 38,928 |
| Geography Decoder | 0 | - | 4.53 | 75,844 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,737 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,845 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,756 |
| Five Letter Geography #1 | 0 | - | 4.48 | 152,115 |
| Five Letter Geography #4 | 0 | - | 4.77 | 85,300 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,753 |
| The Only Country ... | 0 | - | 4.91 | 81,922 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,788 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,746 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 89,173 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,286 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,182 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,808 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,159 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,592 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 81,415 |
| The Only African Country ... | 0 | - | 4.99 | 129,704 |
| The Only American Country ... | 0 | - | 4.92 | 122,235 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,398 |
| Five Countries by a Single Word by Continent | 0 | - | 4.91 | 78,766 |
| Bordering Countries by Clue #1 | 0 | - | 4.97 | 83,380 |
| Bordering Countries by Clue #2 | 0 | - | 4.95 | 87,690 |
| Walking Across Borders with Hints #1 | 0 | - | 4.94 | 109,345 |
| Walking Across Borders with Hints #2 | 0 | - | 4.97 | 87,930 |
| Random Countries by Borders | 0 | - | 4.99 | 83,117 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,712 |
| Name a Valid Island Country | 0 | - | 4.97 | 130,201 |
| U.S. Geography General Knowledge #4 | 0 | - | 4.29 | 31,979 |
| U.S. Geography General Knowledge #3 | 0 | - | 4.15 | 34,968 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,587 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 125,350 |
| Science General Knowledge #1 | 0 | - | 4.54 | 167,394 |
| Science General Knowledge #2 | 0 | - | 4.48 | 119,699 |
| Science General Knowledge #3 | 0 | - | 4.56 | 109,619 |
| Boundary Waters | 0 | - | 4.92 | 88,784 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,424 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,731 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,992 |
| Large Countries with Small Economies | 0 | - | 4.95 | 81,316 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 140,084 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,579 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 57,161 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 388,143 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,644 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 88,126 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,477 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,436 |
| Cities Chain #2 | 0 | - | 4.42 | 56,528 |
| Cities Chain #1 | 0 | - | 4.61 | 66,831 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 41,167 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,902,315 |
| Landlocked Countries | 0 | - | 4.99 | 426,211 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 982,671 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 97,678 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,992 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,607 |
| Geographic Groups of Five #1 | 0 | - | 4.48 | 120,890 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,788 |
| Geographic Groups of Two #2 | 0 | - | 4.64 | 115,704 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,559 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,545 |
| Geographic Groups of Four #2 | 0 | - | 4.77 | 81,263 |
| Geographic Groups of Five #2 | 0 | - | 4.72 | 64,334 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 70,291 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,754 |
| History General Knowledge #1 | 0 | - | 4.55 | 129,227 |
| History General Knowledge #3 | 0 | - | 4.50 | 97,031 |
| History General Knowledge #6 | 0 | - | 4.49 | 89,372 |
| History General Knowledge #10 | 0 | - | 4.43 | 78,344 |
| History General Knowledge #11 | 0 | - | 4.45 | 73,172 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,216 |
| Three Letter Geography | 0 | - | 4.29 | 75,058 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,940 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,826 |
| Seven Continents Quiz | 0 | - | 4.21 | 107,098 |
| World Capitals Quiz | 0 | - | 5.00 | 5,108,088 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 114,529 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,806,437 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 280,988 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 123,055 |
| U.S. Geography General Knowledge #1 | 0 | - | 4.14 | 28,732 |
| U.S. Geography General Knowledge #2 | 0 | - | 4.28 | 24,764 |
| Country Decoders #2 | 0 | - | 4.12 | 26,879 |
| Bread Alone | 0 | - | 4.48 | 27,225 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,940 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,429 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 167,036 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 125,053 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 335,709 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,600,225 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,773 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 409,863 |
| Island Countries | 0 | - | 4.99 | 712,674 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,424 |
| Himalayan Countries | 0 | - | 4.93 | 140,381 |
| Andean Countries | 0 | - | 4.94 | 85,539 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,694 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,122 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,260 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,495 |
| Danube Countries | 0 | - | 4.97 | 72,438 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,643 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,872 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,203 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,678 |
| European Landlocked Countries | 0 | - | 4.99 | 147,640 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,352 |
| Countries with the Most Species | 0 | - | 4.99 | 103,590 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,453 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,786 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,898 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,860 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,597 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,043 |
| Countries in the Alps | 0 | - | 4.87 | 118,826 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,712 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,940 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,985 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,054 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,994 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,289 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,437 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,889 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,447 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,210 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,899 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,759 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,584 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,824 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,916 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,919 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,637 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 74,617 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,715 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 245,848 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,226 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,533 |
| Largest Countries By Category | 0 | - | 4.97 | 158,906 |
| Countries by Countries | 0 | - | 4.96 | 63,672 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,300 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,414 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,680 |
