| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,586,165 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,609 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 711,115 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,152 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,444 |
| Countries of the World - One Minute Sprint | 0 | - | 4.35 | 955,940 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 107,768 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 169,137 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 163,048 |
| Solve the Secret Country #2 | 0 | - | 4.85 | 116,017 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,179 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 277,318 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 235,773 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 67,761 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,131 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,087,332 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 446,651 |
| Countries with Four Letters | 0 | - | 4.99 | 418,360 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,252 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,379 |
| Country Chain | 0 | - | 4.96 | 215,653 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 316,854 |
| Islands by Country #1 | 0 | - | 4.87 | 174,446 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,882 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,253 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,318 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 213,688 |
| Name a Valid Country #3 | 0 | - | 4.99 | 259,718 |
| Name a Valid Country #1 | 0 | - | 4.99 | 283,265 |
| Name a Valid Country #2 | 0 | - | 4.98 | 246,288 |
| Name a Valid Country #4 | 0 | - | 4.97 | 251,448 |
| Name a Valid Country #5 | 0 | - | 4.99 | 189,704 |
| Name a Valid Country #6 | 0 | - | 4.94 | 126,323 |
| Name a Valid Country #7 | 0 | - | 4.91 | 126,397 |
| Name a Valid Country #8 | 0 | - | 4.85 | 95,940 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,588 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 113,601 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,172 |
| Countries by Borders, Bordering Sea, Capital Proximity, Official Language or Currency in 30 Seconds | 0 | - | 4.95 | 236,295 |
| Boundary Waters | 0 | - | 4.92 | 88,025 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,795 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,079 |
| Five Letter Geography #3 | 0 | - | 4.61 | 130,744 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,300 |
| Six Letter Geography #2 | 0 | - | 4.69 | 67,399 |
| Six Letter Geography #3 | 0 | - | 4.53 | 81,423 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 71,968 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 37,659 |
| Geography Decoder | 0 | - | 4.53 | 75,333 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,445 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,372 |
| Letter A Geography Chain | 0 | - | 4.53 | 67,309 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,109 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,571 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,434 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,238 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,230 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,812 |
| The Only Country ... | 0 | - | 4.91 | 79,815 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,391 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,423 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,456 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,705 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,227 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,374 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 136,740 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 77,111 |
| Random Countries by Borders | 0 | - | 4.99 | 81,634 |
| Random Name a Valid Country | 0 | - | 4.99 | 203,150 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,012 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 122,380 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.42 | 319,259 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,892,091 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,191 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 98,958 |
| Largest World Cities With Five Letters | 0 | - | 4.52 | 66,402 |
| Cities Chain #2 | 0 | - | 4.42 | 56,158 |
| Cities Chain #1 | 0 | - | 4.61 | 66,334 |
| Name Any Valid U.S. City | 0 | - | 4.51 | 40,108 |
| Landlocked Countries | 0 | - | 4.99 | 413,289 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 93,332 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 134,678 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 78,833 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 378,313 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 261,444 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 131,874 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 185,434 |
| Geography General Knowledge #6 | 0 | - | 4.53 | 150,963 |
| Geography General Knowledge #7 | 0 | - | 4.43 | 158,213 |
| Geography General Knowledge #8 | 0 | - | 4.45 | 149,383 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 155,909 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 109,534 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 123,711 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 175,471 |
| Geographic Groups of Five #1 | 0 | - | 4.48 | 120,131 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 140,572 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 114,554 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 52,890 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 83,523 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,134 |
| Geographic Groups of Five #2 | 0 | - | 4.73 | 63,410 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,297 |
| Geographic Groups of Two #4 | 0 | - | 4.44 | 77,842 |
| Name a Valid Island | 0 | - | 4.78 | 68,452 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 273,068 |
| Four Letter Geography #2 | 0 | - | 4.39 | 63,735 |
| Three Letter Geography | 0 | - | 4.29 | 74,501 |
| Five Letter Geography #2 | 0 | - | 4.28 | 88,346 |
| Geography Analogies #5 | 0 | - | 4.22 | 54,998 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,028 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,137 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 94,962 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,549 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 122,904 |
| World Capitals Quiz | 0 | - | 5.00 | 5,029,265 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,439 |
| Himalayan Countries | 0 | - | 4.95 | 135,221 |
| Andean Countries | 0 | - | 4.94 | 82,763 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,170 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,111 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,839 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 64,547 |
| Danube Countries | 0 | - | 4.97 | 71,046 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,714 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,503 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,395 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,326 |
| European Landlocked Countries | 0 | - | 4.99 | 145,717 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,143 |
| Countries with the Most Species | 0 | - | 4.99 | 95,224 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,287 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,192 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,357 |
| Countries that Use the Peso | 0 | - | 4.87 | 58,939 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,549 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,920 |
| Countries in the Alps | 0 | - | 4.87 | 116,770 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,526 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,187 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,985 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,389 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,115 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,968 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,529 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,725 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,091 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,019 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,182 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,022 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,418 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,714 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,721 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 116,997 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,610 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,236 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,733 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,086 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,536 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,574 |
| Largest Countries By Category | 0 | - | 4.97 | 156,697 |
| Countries by Countries | 0 | - | 4.96 | 62,225 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,324 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,952 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,610 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,316 |
| All Countries by Population With a Map | 0 | - | 4.98 | 106,558 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,073 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,721 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,713,767 |
| Name a Country A-Z | 0 | - | 5.00 | 240,259 |
| Name a Valid Country A-Z | 0 | - | 4.97 | 120,014 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 144,676 |
| Western Europe Map Quiz | 0 | - | 4.87 | 93,473 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,523 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,224 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 206,316 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,591 |
| Longest International Borders | 0 | - | 4.99 | 263,488 |
| Countries with Three Borders | 0 | - | 4.96 | 36,162 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,585 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,642 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.85 | 36,849 |
| Demonym of Every Country | 0 | - | 4.91 | 58,614 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,469 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,570,271 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,008 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,586 |
| Island Countries | 0 | - | 4.99 | 707,479 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,039,035 |
| Northernmost Countries | 0 | - | 4.99 | 357,539 |
| Islands by Country #2 | 0 | - | 4.80 | 76,968 |
| Countries of South America | 0 | - | 5.00 | 914,142 |
| Countries of Oceania | 0 | - | 5.00 | 1,039,709 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,847,067 |
| "Land" Countries | 0 | - | 4.98 | 333,554 |
| Top World Languages | 0 | - | 4.92 | 812,693 |
| Country Decoders #1 | 0 | - | 4.44 | 43,542 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 134,496 |
| 5-Letter Geography Chain #1 | 0 | - | 4.21 | 130,684 |
| 5-Letter Geography Chain #2 | 0 | - | 4.39 | 126,422 |
