| Analogies of Countries #1 | 0 | - | 4.88 | 68,177 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,562 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,590,018 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 261,633 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 131,965 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 185,564 |
| Geography General Knowledge #6 | 0 | - | 4.53 | 151,070 |
| Geography General Knowledge #7 | 0 | - | 4.43 | 158,314 |
| Geography General Knowledge #8 | 0 | - | 4.45 | 149,496 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 156,013 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 109,639 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 123,814 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 169,263 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,088,753 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 446,976 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 163,347 |
| Solve the Secret Country #2 | 0 | - | 4.85 | 116,262 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,325 |
| Countries with Four Letters | 0 | - | 4.99 | 418,778 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 235,907 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 67,957 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,292 |
| Country Decoders #1 | 0 | - | 4.44 | 43,555 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 134,567 |
| Countries with a Population Under 1 Million by Clue | 0 | - | 4.99 | 92,343 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,412 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,531 |
| Country Chain | 0 | - | 4.96 | 215,828 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 30,873 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,244 |
| Islands by Country #1 | 0 | - | 4.87 | 174,547 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,967 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,319 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,364 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 213,976 |
| Name a Valid Country #3 | 0 | - | 4.99 | 259,963 |
| Name a Valid Country #1 | 0 | - | 4.99 | 283,855 |
| Name a Valid Country #2 | 0 | - | 4.98 | 246,572 |
| Name a Valid Country #4 | 0 | - | 4.97 | 251,757 |
| Name a Valid Country #5 | 0 | - | 4.99 | 189,939 |
| Name a Valid Country #6 | 0 | - | 4.95 | 126,520 |
| Name a Valid Country #7 | 0 | - | 4.91 | 126,601 |
| Name a Valid Country #8 | 0 | - | 4.85 | 96,134 |
| Geography General Knowledge #2 | 0 | - | 4.38 | 179,709 |
| Geography General Knowledge #5 | 0 | - | 4.34 | 148,132 |
| Geography General Knowledge #9 | 0 | - | 4.39 | 131,206 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 113,702 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,867 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 712,108 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,281 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,116 |
| Five Letter Geography #3 | 0 | - | 4.61 | 130,822 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,344 |
| Six Letter Geography #2 | 0 | - | 4.69 | 67,430 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,453 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,031 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 37,695 |
| Geography Decoder | 0 | - | 4.53 | 75,364 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,455 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,406 |
| Letter A Geography Chain | 0 | - | 4.53 | 67,345 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,160 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,615 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,445 |
| The Only Country ... | 0 | - | 4.91 | 79,979 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,505 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,490 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 88,378 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,721 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,972 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,482 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,546 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,288 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 77,395 |
| The Only African Country ... | 0 | - | 4.99 | 128,402 |
| The Only American Country ... | 0 | - | 4.92 | 120,824 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,801 |
| Five Countries by a Single Word by Continent | 0 | - | 4.91 | 77,281 |
| Bordering Countries by Clue #1 | 0 | - | 4.97 | 82,702 |
| Bordering Countries by Clue #2 | 0 | - | 4.95 | 86,734 |
| Walking Across Borders with Hints #1 | 0 | - | 4.95 | 107,220 |
| Walking Across Borders with Hints #2 | 0 | - | 4.97 | 86,204 |
| Random Countries by Borders | 0 | - | 4.99 | 81,715 |
| Random Name a Valid Country | 0 | - | 4.99 | 203,328 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,108 |
| U.S. Geography General Knowledge #4 | 0 | - | 4.29 | 31,795 |
| U.S. Geography General Knowledge #3 | 0 | - | 4.15 | 34,789 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,019 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 122,653 |
| Science General Knowledge #1 | 0 | - | 4.54 | 163,648 |
| Science General Knowledge #2 | 0 | - | 4.48 | 116,941 |
| Science General Knowledge #3 | 0 | - | 4.55 | 99,312 |
| Boundary Waters | 0 | - | 4.92 | 88,069 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,836 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,351 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,880 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,372 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 134,997 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,042 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,706 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 378,862 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,272 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 98,996 |
| Largest World Cities With Five Letters | 0 | - | 4.52 | 66,455 |
| Cities Chain #2 | 0 | - | 4.42 | 56,176 |
| Cities Chain #1 | 0 | - | 4.61 | 66,362 |
| Name Any Valid U.S. City | 0 | - | 4.51 | 40,206 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,955,652 |
| Landlocked Countries | 0 | - | 4.99 | 414,024 |
| Countries of the World - One Minute Sprint | 0 | - | 4.35 | 956,594 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 93,495 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 78,858 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 175,535 |
| Geographic Groups of Five #1 | 0 | - | 4.48 | 120,161 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 140,629 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 114,611 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 52,920 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 83,577 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,205 |
| Geographic Groups of Five #2 | 0 | - | 4.73 | 63,465 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,363 |
| Geographic Groups of Two #4 | 0 | - | 4.44 | 77,890 |
| History General Knowledge #1 | 0 | - | 4.55 | 127,417 |
| History General Knowledge #3 | 0 | - | 4.50 | 95,822 |
| History General Knowledge #6 | 0 | - | 4.49 | 88,533 |
| History General Knowledge #10 | 0 | - | 4.43 | 77,437 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,165 |
| Four Letter Geography #2 | 0 | - | 4.39 | 63,765 |
| Three Letter Geography | 0 | - | 4.29 | 74,539 |
| Five Letter Geography #2 | 0 | - | 4.28 | 88,364 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,013 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,185 |
| World Capitals Quiz | 0 | - | 5.00 | 5,034,384 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,781 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,720,561 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 277,495 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,234 |
| U.S. Geography General Knowledge #1 | 0 | - | 4.14 | 28,561 |
| U.S. Geography General Knowledge #2 | 0 | - | 4.27 | 24,607 |
| Country Decoders #2 | 0 | - | 4.12 | 26,740 |
| Bread Alone | 0 | - | 4.48 | 27,008 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,196 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,052 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,718 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 123,122 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,595 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,572,090 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,277 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 402,089 |
| Island Countries | 0 | - | 4.99 | 707,779 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,766 |
| Himalayan Countries | 0 | - | 4.95 | 135,505 |
| Andean Countries | 0 | - | 4.94 | 82,902 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,284 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,296 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,974 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,660 |
| Danube Countries | 0 | - | 4.97 | 71,120 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 115,819 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,581 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,573 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,481 |
| European Landlocked Countries | 0 | - | 4.99 | 145,804 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,272 |
| Countries with the Most Species | 0 | - | 4.99 | 95,265 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,415 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,213 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,384 |
| Countries that Use the Peso | 0 | - | 4.88 | 58,980 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,605 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,986 |
| Countries in the Alps | 0 | - | 4.86 | 116,901 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,614 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,340 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,046 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,462 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,225 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,044 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,624 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,795 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,458 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,106 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,207 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,068 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,482 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,794 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,784 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,159 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,691 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,281 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,834 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,530 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,817 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,628 |
| Largest Countries By Category | 0 | - | 4.97 | 156,838 |
| Countries by Countries | 0 | - | 4.96 | 62,302 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,471 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,977 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,345 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,813 |
