| Analogies of Countries #1 | 0 | - | 4.88 | 68,133 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,399 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,584,395 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 261,369 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 131,842 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 185,394 |
| Geography General Knowledge #6 | 0 | - | 4.53 | 150,926 |
| Geography General Knowledge #7 | 0 | - | 4.43 | 158,168 |
| Geography General Knowledge #8 | 0 | - | 4.45 | 149,343 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 155,874 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 109,500 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 123,670 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 169,100 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,086,640 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 446,514 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 162,902 |
| Solve the Secret Country #2 | 0 | - | 4.84 | 115,900 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,109 |
| Countries with Four Letters | 0 | - | 4.99 | 418,138 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 235,700 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 67,672 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,062 |
| Country Decoders #1 | 0 | - | 4.44 | 43,534 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 134,446 |
| Countries with a Population Under 1 Million by Clue | 0 | - | 4.99 | 92,236 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,181 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,304 |
| Country Chain | 0 | - | 4.96 | 215,592 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 30,852 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 316,645 |
| Islands by Country #1 | 0 | - | 4.87 | 174,414 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,854 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,227 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,295 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 213,553 |
| Name a Valid Country #3 | 0 | - | 4.99 | 259,608 |
| Name a Valid Country #1 | 0 | - | 4.99 | 282,990 |
| Name a Valid Country #2 | 0 | - | 4.98 | 246,145 |
| Name a Valid Country #4 | 0 | - | 4.97 | 251,303 |
| Name a Valid Country #5 | 0 | - | 4.99 | 189,604 |
| Name a Valid Country #6 | 0 | - | 4.94 | 126,223 |
| Name a Valid Country #7 | 0 | - | 4.91 | 126,325 |
| Name a Valid Country #8 | 0 | - | 4.85 | 95,843 |
| Geography General Knowledge #2 | 0 | - | 4.38 | 179,506 |
| Geography General Knowledge #5 | 0 | - | 4.33 | 148,014 |
| Geography General Knowledge #9 | 0 | - | 4.39 | 131,088 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 113,551 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,518 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 710,709 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,130 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,064 |
| Five Letter Geography #3 | 0 | - | 4.61 | 130,713 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,278 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,380 |
| Six Letter Geography #3 | 0 | - | 4.53 | 81,404 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 71,932 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 37,629 |
| Geography Decoder | 0 | - | 4.53 | 75,317 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,434 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,352 |
| Letter A Geography Chain | 0 | - | 4.53 | 67,300 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,096 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,544 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,424 |
| The Only Country ... | 0 | - | 4.91 | 79,741 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,330 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,386 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 88,283 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,308 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,603 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,128 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,292 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 135,964 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 76,993 |
| The Only African Country ... | 0 | - | 4.99 | 128,287 |
| The Only American Country ... | 0 | - | 4.92 | 120,675 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,745 |
| Five Countries by a Single Word by Continent | 0 | - | 4.91 | 77,103 |
| Bordering Countries by Clue #1 | 0 | - | 4.97 | 82,610 |
| Bordering Countries by Clue #2 | 0 | - | 4.95 | 86,273 |
| Walking Across Borders with Hints #1 | 0 | - | 4.95 | 107,144 |
| Walking Across Borders with Hints #2 | 0 | - | 4.97 | 86,126 |
| Random Countries by Borders | 0 | - | 4.99 | 81,596 |
| Random Name a Valid Country | 0 | - | 4.99 | 203,055 |
| Name a Valid Island Country | 0 | - | 4.96 | 113,953 |
| U.S. Geography General Knowledge #4 | 0 | - | 4.29 | 31,782 |
| U.S. Geography General Knowledge #3 | 0 | - | 4.15 | 34,767 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 48,979 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 122,288 |
| Science General Knowledge #1 | 0 | - | 4.54 | 163,333 |
| Science General Knowledge #2 | 0 | - | 4.47 | 116,550 |
| Science General Knowledge #3 | 0 | - | 4.55 | 99,120 |
| Boundary Waters | 0 | - | 4.92 | 87,998 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,790 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,194 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,778 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,250 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 134,541 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 64,988 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,662 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 378,060 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,166 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 98,945 |
| Largest World Cities With Five Letters | 0 | - | 4.52 | 66,373 |
| Cities Chain #2 | 0 | - | 4.42 | 56,150 |
| Cities Chain #1 | 0 | - | 4.61 | 66,320 |
| Name Any Valid U.S. City | 0 | - | 4.51 | 40,087 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,865,050 |
| Landlocked Countries | 0 | - | 4.99 | 413,010 |
| Countries of the World - One Minute Sprint | 0 | - | 4.35 | 955,707 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 93,266 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 78,821 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 175,447 |
| Geographic Groups of Five #1 | 0 | - | 4.48 | 120,118 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 140,547 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 114,534 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 52,876 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 83,502 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,111 |
| Geographic Groups of Five #2 | 0 | - | 4.73 | 63,388 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,278 |
| Geographic Groups of Two #4 | 0 | - | 4.44 | 77,822 |
| History General Knowledge #1 | 0 | - | 4.55 | 127,211 |
| History General Knowledge #3 | 0 | - | 4.50 | 95,700 |
| History General Knowledge #6 | 0 | - | 4.49 | 88,443 |
| History General Knowledge #10 | 0 | - | 4.43 | 77,357 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,050 |
| Four Letter Geography #2 | 0 | - | 4.39 | 63,723 |
| Three Letter Geography | 0 | - | 4.29 | 74,483 |
| Five Letter Geography #2 | 0 | - | 4.28 | 88,336 |
| Geography Analogies #5 | 0 | - | 4.22 | 54,990 |
| Seven Continents Quiz | 0 | - | 4.21 | 105,452 |
| World Capitals Quiz | 0 | - | 5.00 | 5,026,753 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,535 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,711,023 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 277,253 |
| Name a Valid Country A-Z | 0 | - | 4.97 | 119,929 |
| U.S. Geography General Knowledge #1 | 0 | - | 4.14 | 28,545 |
| U.S. Geography General Knowledge #2 | 0 | - | 4.27 | 24,594 |
| Country Decoders #2 | 0 | - | 4.12 | 26,729 |
| Bread Alone | 0 | - | 4.48 | 26,987 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,117 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 94,918 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,495 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 122,858 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,196 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,569,451 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 371,884 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,083 |
| Island Countries | 0 | - | 4.99 | 707,319 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,319 |
| Himalayan Countries | 0 | - | 4.95 | 135,119 |
| Andean Countries | 0 | - | 4.94 | 82,695 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,114 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,031 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,793 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 64,499 |
| Danube Countries | 0 | - | 4.97 | 71,015 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,666 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,470 |
| Countries with the Worst Passports | 0 | - | 4.93 | 82,326 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,241 |
| European Landlocked Countries | 0 | - | 4.99 | 145,684 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,079 |
| Countries with the Most Species | 0 | - | 4.99 | 95,204 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,236 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,180 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,338 |
| Countries that Use the Peso | 0 | - | 4.87 | 58,916 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,529 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,889 |
| Countries in the Alps | 0 | - | 4.87 | 116,715 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,497 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,116 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,957 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,341 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,079 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,944 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,491 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,699 |
| Largest Country by Body of Water | 0 | - | 4.95 | 56,541 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 61,988 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,171 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,005 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,388 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,693 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,690 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 116,922 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,582 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,209 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,698 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 238,921 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,420 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,553 |
| Largest Countries By Category | 0 | - | 4.97 | 156,653 |
| Countries by Countries | 0 | - | 4.96 | 62,188 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,257 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,939 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,309 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,679 |
