| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,471 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,950 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 46,371 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,877 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,284 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,711 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,496 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 115,348 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,363 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,240 |
| Geographic Groups of Four #2 | 0 | - | 4.77 | 80,944 |
| Geographic Groups of Five #2 | 0 | - | 4.74 | 64,100 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 70,008 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,505 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,276 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,588 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,274 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,417 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 80,363 |
| Geographic Groups of Six #1 | 0 | - | 4.27 | 92,916 |
| Geographic Groups of Eight | 0 | - | 4.39 | 58,869 |
| Geographic Groups of Seven #2 | 0 | - | 4.05 | 35,586 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,585 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,643 |
| Random Geographic Groups of Six | 0 | - | 4.37 | 50,048 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,636,968 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,342 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 166,705 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,186 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,949 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,158 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,074 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,106,936 |
| Countries with Four Letters | 0 | - | 4.99 | 423,745 |
| Country Chain | 0 | - | 4.96 | 217,767 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 322,107 |
| Islands by Country #1 | 0 | - | 4.90 | 175,645 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,801 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,172 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,924 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 217,668 |
| Name a Valid Country #3 | 0 | - | 4.99 | 263,878 |
| Name a Valid Country #1 | 0 | - | 4.99 | 291,780 |
| Name a Valid Country #2 | 0 | - | 4.98 | 251,750 |
| Name a Valid Country #4 | 0 | - | 4.97 | 256,900 |
| Name a Valid Country #5 | 0 | - | 4.99 | 207,889 |
| Name a Valid Country #6 | 0 | - | 4.94 | 130,132 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,861 |
| Name a Valid Country #8 | 0 | - | 4.86 | 99,231 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,201 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,733 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 729,784 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.70 | 66,467 |
| Boundary Waters | 0 | - | 4.92 | 88,613 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.86 | 35,287 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,533 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,678 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,743 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,729 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,805 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,668 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 38,240 |
| Geography Decoder | 0 | - | 4.53 | 75,741 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,590 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,741 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,652 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,772 |
| Five Letter Geography #4 | 0 | - | 4.78 | 85,080 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,618 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,361 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,857 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,691 |
| The Only Country ... | 0 | - | 4.91 | 81,509 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,958 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,015 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,822 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,274 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,409 |
| Random Countries by Borders | 0 | - | 4.99 | 82,735 |
| Random Name a Valid Country | 0 | - | 4.99 | 205,575 |
| Name a Valid Island Country | 0 | - | 4.96 | 115,199 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 124,746 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,265 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,645,421 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,401 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,806 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,334 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,189 |
| Cities Chain #2 | 0 | - | 4.42 | 56,443 |
| Cities Chain #1 | 0 | - | 4.61 | 66,704 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,720 |
| Landlocked Countries | 0 | - | 4.99 | 422,776 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 979,500 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 96,175 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 138,853 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,737 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 385,369 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 264,181 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,323 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,184 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,285 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 159,659 |
| Geography General Knowledge #8 | 0 | - | 4.44 | 150,798 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,198 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,591 |
| Geography General Knowledge #12 | 0 | - | 4.78 | 124,784 |
| Name a Valid Island | 0 | - | 4.78 | 69,030 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,089 |
| Three Letter Geography | 0 | - | 4.29 | 74,904 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,680 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,673 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,856 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,750 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,100 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,520 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 124,537 |
| World Capitals Quiz | 0 | - | 5.00 | 5,088,191 |
| Sahara Desert Countries | 0 | - | 4.98 | 164,912 |
| Himalayan Countries | 0 | - | 4.95 | 139,084 |
| Andean Countries | 0 | - | 4.93 | 84,827 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,056 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,156 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,634 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,947 |
| Danube Countries | 0 | - | 4.97 | 72,113 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,155 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,518 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,485 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,983 |
| European Landlocked Countries | 0 | - | 4.99 | 147,246 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,798 |
| Countries with the Most Species | 0 | - | 4.99 | 103,324 |
| Countries 197 to 205 | 0 | - | 4.90 | 70,920 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,638 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,757 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,604 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,336 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,755 |
| Countries in the Alps | 0 | - | 4.87 | 118,330 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 101,631 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,229 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,732 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,688 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,607 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,013 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,771 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,580 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,231 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,938 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,701 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,578 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,308 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,548 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,612 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,093 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,378 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 64,583 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,225 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,371 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,368 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,296 |
| Largest Countries By Category | 0 | - | 4.97 | 158,362 |
| Countries by Countries | 0 | - | 4.96 | 63,332 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,796 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,314 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,773 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,588 |
| All Countries by Population With a Map | 0 | - | 4.99 | 109,861 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,105 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,761 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,784,296 |
| Name a Country A-Z | 0 | - | 5.00 | 244,471 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 280,081 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 122,272 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,770 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,879 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,570 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,524 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 209,208 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,348 |
| Longest International Borders | 0 | - | 4.99 | 265,339 |
| Countries with Three Borders | 0 | - | 4.96 | 36,644 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,167 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,282 |
| Demonym of Every Country | 0 | - | 4.91 | 60,881 |
| Groups of Things - Sports | 0 | - | 4.27 | 67,867 |
| Groups of Things - History #2 | 0 | - | 4.39 | 79,467 |
| History Groups of Two | 0 | - | 4.31 | 40,793 |
| Groups of Two - Science | 0 | - | 4.26 | 48,389 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 332,325 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,592,630 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,746 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 407,821 |
| Island Countries | 0 | - | 4.99 | 711,324 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,050,896 |
| Northernmost Countries | 0 | - | 4.99 | 362,351 |
| Islands by Country #2 | 0 | - | 4.80 | 77,614 |
| Countries of South America | 0 | - | 5.00 | 928,493 |
| Countries of Oceania | 0 | - | 5.00 | 1,058,342 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,879,725 |
