| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,609 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 115,050 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 46,465 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 452,147 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,342 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,743 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,577 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 115,423 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,400 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,304 |
| Geographic Groups of Four #2 | 0 | - | 4.77 | 80,997 |
| Geographic Groups of Five #2 | 0 | - | 4.74 | 64,135 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 70,063 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,554 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,394 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,760 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,363 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,470 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 80,542 |
| Geographic Groups of Three #1 | 0 | - | 4.35 | 96,849 |
| Geographic Groups of Eight | 0 | - | 4.39 | 58,891 |
| Geographic Groups of Seven #2 | 0 | - | 4.05 | 35,618 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,618 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,702 |
| Random Geographic Groups of Six | 0 | - | 4.37 | 50,099 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,639,497 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,413 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 166,915 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,382 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,056 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,302 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,175 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,108,068 |
| Countries with Four Letters | 0 | - | 4.99 | 424,062 |
| Country Chain | 0 | - | 4.96 | 217,853 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 322,360 |
| Islands by Country #1 | 0 | - | 4.90 | 175,721 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,878 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,243 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,976 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 217,865 |
| Name a Valid Country #3 | 0 | - | 4.99 | 264,065 |
| Name a Valid Country #1 | 0 | - | 4.99 | 292,153 |
| Name a Valid Country #2 | 0 | - | 4.98 | 251,951 |
| Name a Valid Country #4 | 0 | - | 4.97 | 257,082 |
| Name a Valid Country #5 | 0 | - | 4.99 | 208,066 |
| Name a Valid Country #6 | 0 | - | 4.94 | 130,258 |
| Name a Valid Country #7 | 0 | - | 4.91 | 130,014 |
| Name a Valid Country #8 | 0 | - | 4.86 | 99,363 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,236 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,892 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 734,389 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.70 | 66,499 |
| Boundary Waters | 0 | - | 4.92 | 88,643 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.86 | 35,315 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,554 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,716 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,779 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,758 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,827 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,712 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 38,276 |
| Geography Decoder | 0 | - | 4.53 | 75,755 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,606 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,755 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,674 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,819 |
| Five Letter Geography #4 | 0 | - | 4.78 | 85,112 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,635 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,420 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,959 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,742 |
| The Only Country ... | 0 | - | 4.91 | 81,570 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,132 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,190 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,939 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,370 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,557 |
| Random Countries by Borders | 0 | - | 4.99 | 82,789 |
| Random Name a Valid Country | 0 | - | 4.99 | 205,707 |
| Name a Valid Island Country | 0 | - | 4.96 | 115,259 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 124,836 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,318 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,685,745 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,437 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,849 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,352 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,236 |
| Cities Chain #2 | 0 | - | 4.42 | 56,459 |
| Cities Chain #1 | 0 | - | 4.61 | 66,731 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,744 |
| Landlocked Countries | 0 | - | 4.99 | 423,276 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 980,037 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 96,523 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 139,089 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,850 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 385,704 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 264,323 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,395 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,275 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,360 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 159,734 |
| Geography General Knowledge #8 | 0 | - | 4.44 | 150,867 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,269 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,650 |
| Geography General Knowledge #12 | 0 | - | 4.78 | 124,994 |
| Name a Valid Island | 0 | - | 4.78 | 69,071 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,104 |
| Three Letter Geography | 0 | - | 4.29 | 74,926 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,694 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,742 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,906 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,787 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,157 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,614 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,641 |
| World Capitals Quiz | 0 | - | 5.00 | 5,091,232 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,120 |
| Himalayan Countries | 0 | - | 4.94 | 139,302 |
| Andean Countries | 0 | - | 4.93 | 84,926 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,141 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,304 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,721 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,036 |
| Danube Countries | 0 | - | 4.97 | 72,155 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,232 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,566 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,588 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,099 |
| European Landlocked Countries | 0 | - | 4.99 | 147,310 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,880 |
| Countries with the Most Species | 0 | - | 4.99 | 103,363 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,010 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,657 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,773 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,636 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,395 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,805 |
| Countries in the Alps | 0 | - | 4.87 | 118,413 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 101,864 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,330 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,773 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,747 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,659 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,063 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,850 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,631 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,263 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,987 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,734 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,606 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,345 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,592 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,660 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,234 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,430 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 64,917 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,281 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,639 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,497 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,335 |
| Largest Countries By Category | 0 | - | 4.97 | 158,449 |
| Countries by Countries | 0 | - | 4.96 | 63,387 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,905 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,332 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,878 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,602 |
| All Countries by Population With a Map | 0 | - | 4.99 | 110,074 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,160 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,821 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,787,854 |
| Name a Country A-Z | 0 | - | 5.00 | 244,663 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 280,218 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 122,394 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,838 |
| Western Europe Map Quiz | 0 | - | 4.85 | 93,905 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,612 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,549 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 209,370 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,394 |
| Longest International Borders | 0 | - | 4.99 | 265,426 |
| Countries with Three Borders | 0 | - | 4.96 | 36,667 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,206 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,318 |
| Demonym of Every Country | 0 | - | 4.90 | 61,010 |
| Groups of Things - Sports | 0 | - | 4.27 | 67,904 |
| Groups of Things - History #2 | 0 | - | 4.40 | 79,500 |
| History Groups of Two | 0 | - | 4.31 | 40,806 |
| Groups of Two - Science | 0 | - | 4.26 | 48,404 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 332,745 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,593,830 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,927 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 408,165 |
| Island Countries | 0 | - | 4.99 | 711,536 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,051,538 |
| Northernmost Countries | 0 | - | 4.99 | 362,635 |
| Islands by Country #2 | 0 | - | 4.80 | 77,660 |
| Countries of South America | 0 | - | 5.00 | 929,176 |
| Countries of Oceania | 0 | - | 5.00 | 1,059,191 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,881,419 |
