| Analogies of Countries #1 | 0 | - | 4.89 | 68,647 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,784 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,643,326 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 264,515 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,482 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,384 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,447 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 159,820 |
| Geography General Knowledge #8 | 0 | - | 4.44 | 150,947 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,378 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,727 |
| Geography General Knowledge #12 | 0 | - | 4.78 | 125,129 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,539 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,109,377 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 452,474 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 167,255 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,652 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,206 |
| Countries with Four Letters | 0 | - | 4.99 | 424,806 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,728 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,510 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,376 |
| Country Decoders #1 | 0 | - | 4.45 | 43,772 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 135,824 |
| Countries with a Population Under 1 Million by Clue | 0 | - | 4.99 | 93,089 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,577 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,967 |
| Country Chain | 0 | - | 4.96 | 217,974 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 31,025 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 322,748 |
| Islands by Country #1 | 0 | - | 4.90 | 175,844 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,017 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,359 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,222 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 218,155 |
| Name a Valid Country #3 | 0 | - | 4.99 | 265,049 |
| Name a Valid Country #1 | 0 | - | 4.99 | 293,616 |
| Name a Valid Country #2 | 0 | - | 4.98 | 253,093 |
| Name a Valid Country #4 | 0 | - | 4.97 | 258,145 |
| Name a Valid Country #5 | 0 | - | 4.99 | 209,082 |
| Name a Valid Country #6 | 0 | - | 4.95 | 141,071 |
| Name a Valid Country #7 | 0 | - | 4.91 | 130,981 |
| Name a Valid Country #8 | 0 | - | 4.86 | 100,213 |
| Geography General Knowledge #2 | 0 | - | 4.38 | 181,201 |
| Geography General Knowledge #5 | 0 | - | 4.34 | 149,297 |
| Geography General Knowledge #9 | 0 | - | 4.39 | 132,241 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 115,142 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 306,105 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 737,008 |
| Random Geographic Groups of Seven | 0 | - | 4.92 | 46,574 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,603 |
| Five Letter Geography #3 | 0 | - | 4.62 | 131,769 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,827 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,791 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,864 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 73,416 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 38,335 |
| Geography Decoder | 0 | - | 4.53 | 75,780 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,619 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,779 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,691 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,863 |
| Five Letter Geography #4 | 0 | - | 4.78 | 85,151 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,654 |
| The Only Country ... | 0 | - | 4.91 | 81,655 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,474 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,543 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 89,001 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,398 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,440 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,147 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,538 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,745 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 80,761 |
| The Only African Country ... | 0 | - | 4.99 | 129,485 |
| The Only American Country ... | 0 | - | 4.92 | 122,035 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,308 |
| Five Countries by a Single Word by Continent | 0 | - | 4.91 | 78,552 |
| Bordering Countries by Clue #1 | 0 | - | 4.97 | 83,250 |
| Bordering Countries by Clue #2 | 0 | - | 4.95 | 87,574 |
| Walking Across Borders with Hints #1 | 0 | - | 4.94 | 109,198 |
| Walking Across Borders with Hints #2 | 0 | - | 4.97 | 87,815 |
| Random Countries by Borders | 0 | - | 4.99 | 82,859 |
| Random Name a Valid Country | 0 | - | 4.99 | 205,997 |
| Name a Valid Island Country | 0 | - | 4.96 | 116,755 |
| U.S. Geography General Knowledge #4 | 0 | - | 4.29 | 31,947 |
| U.S. Geography General Knowledge #3 | 0 | - | 4.15 | 34,940 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,490 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 124,974 |
| Science General Knowledge #1 | 0 | - | 4.54 | 167,039 |
| Science General Knowledge #2 | 0 | - | 4.48 | 119,495 |
| Science General Knowledge #3 | 0 | - | 4.56 | 109,402 |
| Boundary Waters | 0 | - | 4.92 | 88,674 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,332 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,488 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,792 |
| Large Countries with Small Economies | 0 | - | 4.95 | 81,184 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 139,341 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,508 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 57,083 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 386,219 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,508 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,927 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,385 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,269 |
| Cities Chain #2 | 0 | - | 4.42 | 56,470 |
| Cities Chain #1 | 0 | - | 4.61 | 66,755 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 41,027 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,736,390 |
| Landlocked Countries | 0 | - | 4.99 | 423,859 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 980,773 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 96,785 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,911 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,407 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,781 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,630 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 115,475 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,442 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,363 |
| Geographic Groups of Four #2 | 0 | - | 4.77 | 81,067 |
| Geographic Groups of Five #2 | 0 | - | 4.74 | 64,181 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 70,116 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,596 |
| History General Knowledge #1 | 0 | - | 4.55 | 128,940 |
| History General Knowledge #3 | 0 | - | 4.50 | 96,862 |
| History General Knowledge #6 | 0 | - | 4.49 | 89,224 |
| History General Knowledge #10 | 0 | - | 4.43 | 78,182 |
| History General Knowledge #11 | 0 | - | 4.45 | 73,017 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,130 |
| Three Letter Geography | 0 | - | 4.29 | 74,954 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,715 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,766 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,972 |
| World Capitals Quiz | 0 | - | 5.00 | 5,095,109 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 114,045 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,792,415 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 280,418 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 122,559 |
| U.S. Geography General Knowledge #1 | 0 | - | 4.14 | 28,704 |
| U.S. Geography General Knowledge #2 | 0 | - | 4.28 | 24,737 |
| Country Decoders #2 | 0 | - | 4.12 | 26,860 |
| Bread Alone | 0 | - | 4.48 | 27,177 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,822 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,224 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,716 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 124,734 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 333,286 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,595,411 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,122 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 408,594 |
| Island Countries | 0 | - | 4.99 | 711,785 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,369 |
| Himalayan Countries | 0 | - | 4.94 | 139,545 |
| Andean Countries | 0 | - | 4.94 | 85,069 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,250 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,466 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,811 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,122 |
| Danube Countries | 0 | - | 4.97 | 72,215 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,313 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,629 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,716 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,223 |
| European Landlocked Countries | 0 | - | 4.99 | 147,387 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,986 |
| Countries with the Most Species | 0 | - | 4.99 | 103,425 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,116 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,682 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,794 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,704 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,440 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,854 |
| Countries in the Alps | 0 | - | 4.87 | 118,499 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,090 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,463 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,814 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,816 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,750 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,098 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,925 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,675 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,302 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,019 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,763 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,632 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,392 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,639 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,725 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,385 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,476 |
| Countries that Host the Most Refugees | 0 | - | 4.97 | 65,261 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,366 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,937 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,670 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,383 |
| Largest Countries By Category | 0 | - | 4.97 | 158,552 |
| Countries by Countries | 0 | - | 4.96 | 63,443 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,018 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,350 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,624 |
