| Analogies of Countries #1 | 0 | - | 4.88 | 68,137 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,406 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,584,746 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 261,382 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 131,852 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 185,405 |
| Geography General Knowledge #6 | 0 | - | 4.53 | 150,932 |
| Geography General Knowledge #7 | 0 | - | 4.43 | 158,176 |
| Geography General Knowledge #8 | 0 | - | 4.45 | 149,353 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 155,880 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 109,508 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 123,677 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 169,106 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,086,762 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 446,537 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 162,915 |
| Solve the Secret Country #2 | 0 | - | 4.85 | 115,920 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,119 |
| Countries with Four Letters | 0 | - | 4.99 | 418,194 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 235,711 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 67,679 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,073 |
| Country Decoders #1 | 0 | - | 4.44 | 43,534 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 134,455 |
| Countries with a Population Under 1 Million by Clue | 0 | - | 4.99 | 92,239 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,199 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,318 |
| Country Chain | 0 | - | 4.96 | 215,605 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 30,852 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 316,677 |
| Islands by Country #1 | 0 | - | 4.87 | 174,418 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,860 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,231 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,299 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 213,574 |
| Name a Valid Country #3 | 0 | - | 4.99 | 259,629 |
| Name a Valid Country #1 | 0 | - | 4.99 | 283,024 |
| Name a Valid Country #2 | 0 | - | 4.98 | 246,166 |
| Name a Valid Country #4 | 0 | - | 4.97 | 251,322 |
| Name a Valid Country #5 | 0 | - | 4.99 | 189,619 |
| Name a Valid Country #6 | 0 | - | 4.94 | 126,238 |
| Name a Valid Country #7 | 0 | - | 4.91 | 126,334 |
| Name a Valid Country #8 | 0 | - | 4.85 | 95,853 |
| Geography General Knowledge #2 | 0 | - | 4.38 | 179,515 |
| Geography General Knowledge #5 | 0 | - | 4.33 | 148,024 |
| Geography General Knowledge #9 | 0 | - | 4.39 | 131,091 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 113,566 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,536 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 710,807 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,134 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,066 |
| Five Letter Geography #3 | 0 | - | 4.61 | 130,718 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,281 |
| Six Letter Geography #2 | 0 | - | 4.69 | 67,381 |
| Six Letter Geography #3 | 0 | - | 4.53 | 81,407 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 71,943 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 37,632 |
| Geography Decoder | 0 | - | 4.53 | 75,318 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,434 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,355 |
| Letter A Geography Chain | 0 | - | 4.53 | 67,301 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,097 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,549 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,424 |
| The Only Country ... | 0 | - | 4.91 | 79,758 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,341 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,395 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 88,287 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,328 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,616 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,140 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,308 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 136,019 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 77,013 |
| The Only African Country ... | 0 | - | 4.99 | 128,291 |
| The Only American Country ... | 0 | - | 4.92 | 120,682 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,748 |
| Five Countries by a Single Word by Continent | 0 | - | 4.91 | 77,106 |
| Bordering Countries by Clue #1 | 0 | - | 4.97 | 82,616 |
| Bordering Countries by Clue #2 | 0 | - | 4.95 | 86,324 |
| Walking Across Borders with Hints #1 | 0 | - | 4.95 | 107,148 |
| Walking Across Borders with Hints #2 | 0 | - | 4.97 | 86,129 |
| Random Countries by Borders | 0 | - | 4.99 | 81,602 |
| Random Name a Valid Country | 0 | - | 4.99 | 203,075 |
| Name a Valid Island Country | 0 | - | 4.96 | 113,962 |
| U.S. Geography General Knowledge #4 | 0 | - | 4.29 | 31,782 |
| U.S. Geography General Knowledge #3 | 0 | - | 4.15 | 34,771 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 48,981 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 122,305 |
| Science General Knowledge #1 | 0 | - | 4.54 | 163,338 |
| Science General Knowledge #2 | 0 | - | 4.47 | 116,555 |
| Science General Knowledge #3 | 0 | - | 4.55 | 99,127 |
| Boundary Waters | 0 | - | 4.92 | 88,008 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,790 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,201 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,785 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,260 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 134,555 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 64,992 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,665 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 378,102 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,171 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 98,948 |
| Largest World Cities With Five Letters | 0 | - | 4.52 | 66,376 |
| Cities Chain #2 | 0 | - | 4.42 | 56,151 |
| Cities Chain #1 | 0 | - | 4.61 | 66,322 |
| Name Any Valid U.S. City | 0 | - | 4.51 | 40,091 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,870,313 |
| Landlocked Countries | 0 | - | 4.99 | 413,074 |
| Countries of the World - One Minute Sprint | 0 | - | 4.35 | 955,769 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 93,270 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 78,823 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 175,452 |
| Geographic Groups of Five #1 | 0 | - | 4.48 | 120,121 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 140,552 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 114,539 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 52,879 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 83,504 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,111 |
| Geographic Groups of Five #2 | 0 | - | 4.73 | 63,393 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,280 |
| Geographic Groups of Two #4 | 0 | - | 4.44 | 77,824 |
| History General Knowledge #1 | 0 | - | 4.55 | 127,216 |
| History General Knowledge #3 | 0 | - | 4.50 | 95,704 |
| History General Knowledge #6 | 0 | - | 4.49 | 88,446 |
| History General Knowledge #10 | 0 | - | 4.43 | 77,360 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,056 |
| Four Letter Geography #2 | 0 | - | 4.39 | 63,725 |
| Three Letter Geography | 0 | - | 4.29 | 74,487 |
| Five Letter Geography #2 | 0 | - | 4.28 | 88,338 |
| Geography Analogies #5 | 0 | - | 4.22 | 54,990 |
| Seven Continents Quiz | 0 | - | 4.21 | 105,463 |
| World Capitals Quiz | 0 | - | 5.00 | 5,027,247 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,541 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,711,482 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 277,266 |
| Name a Valid Country A-Z | 0 | - | 4.97 | 119,941 |
| U.S. Geography General Knowledge #1 | 0 | - | 4.14 | 28,548 |
| U.S. Geography General Knowledge #2 | 0 | - | 4.27 | 24,594 |
| Country Decoders #2 | 0 | - | 4.12 | 26,729 |
| Bread Alone | 0 | - | 4.48 | 26,989 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,121 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 94,929 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,501 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 122,864 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,251 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,569,594 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 371,910 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,124 |
| Island Countries | 0 | - | 4.99 | 707,344 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,341 |
| Himalayan Countries | 0 | - | 4.95 | 135,128 |
| Andean Countries | 0 | - | 4.94 | 82,712 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,127 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,049 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,802 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 64,505 |
| Danube Countries | 0 | - | 4.97 | 71,019 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,682 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,477 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,337 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,256 |
| European Landlocked Countries | 0 | - | 4.99 | 145,691 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,092 |
| Countries with the Most Species | 0 | - | 4.99 | 95,208 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,245 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,183 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,341 |
| Countries that Use the Peso | 0 | - | 4.87 | 58,919 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,534 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,892 |
| Countries in the Alps | 0 | - | 4.87 | 116,722 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,501 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,128 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,961 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,351 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,085 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,946 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,499 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,705 |
| Largest Country by Body of Water | 0 | - | 4.96 | 56,722 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 61,995 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,174 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,008 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,391 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,696 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,697 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 116,931 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,584 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,214 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,712 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 238,946 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,440 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,558 |
| Largest Countries By Category | 0 | - | 4.97 | 156,660 |
| Countries by Countries | 0 | - | 4.96 | 62,191 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,268 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,941 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,309 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,688 |
