| Geography General Knowledge #12 | 0 | - | 4.81 | 99,778 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,947,242 |
| Geography General Knowledge #1 | 0 | - | 4.42 | 228,691 |
| Geography General Knowledge #3 | 0 | - | 4.51 | 109,398 |
| Geography General Knowledge #4 | 0 | - | 4.48 | 159,962 |
| Geography General Knowledge #6 | 0 | - | 4.51 | 127,999 |
| Geography General Knowledge #8 | 0 | - | 4.45 | 125,735 |
| Geography General Knowledge #10 | 0 | - | 4.41 | 132,459 |
| Geography General Knowledge #11 | 0 | - | 4.49 | 90,124 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 185,147 |
| Country Decoders #1 | 0 | - | 4.45 | 41,306 |
| Top Five Countries by Random Categories | 0 | - | 4.96 | 111,220 |
| Random Countries by Borders | 0 | - | 4.99 | 67,448 |
| Geography General Knowledge #2 | 0 | - | 4.37 | 156,474 |
| Geography General Knowledge #5 | 0 | - | 4.26 | 128,058 |
| Geography General Knowledge #7 | 0 | - | 4.40 | 134,709 |
| Geography General Knowledge #9 | 0 | - | 4.37 | 110,683 |
| Analogies of Countries #1 | 0 | - | 4.88 | 63,414 |
| Five Letter Geography #4 | 0 | - | 4.83 | 67,716 |
| Name a Valid Answer - Geography | 0 | - | 4.92 | 78,792 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 333,746 |
| Random General Knowledge - Countries | 0 | - | 4.31 | 82,625 |
| U.S. Geography General Knowledge #3 | 0 | - | 4.14 | 33,553 |
| Random Countries Hidden in the World Map | 0 | - | 4.85 | 95,145 |
| 4-Letter Geography Chain #1 | 0 | - | 4.84 | 155,502 |
| Random Capital to Country | 0 | - | 4.99 | 2,393,874 |
| Random Country to Capital | 0 | - | 4.98 | 814,145 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 389,001 |
| Solve the Secret Country #1 | 0 | - | 4.95 | 134,770 |
| Solve the Secret Country #2 | 0 | - | 4.90 | 92,145 |
| Anagram Chain - Countries | 0 | - | 4.99 | 99,440 |
| Countries with Four Letters | 0 | - | 4.99 | 378,538 |
| Geographic Groups of Two #1 | 0 | - | 4.98 | 222,490 |
| Countries but all Vowels are Changed to O | 0 | - | 4.85 | 37,904 |
| Solve the Secret Country #3 | 0 | - | 4.97 | 47,229 |
| Top Five Countries By Category #2 | 0 | - | 4.92 | 159,423 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 144,775 |
| Country Chain | 0 | - | 4.96 | 199,694 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.10 | 29,412 |
| Islands by Country #1 | 0 | - | 4.87 | 164,860 |
| Regions of Countries #1 | 0 | - | 4.96 | 150,753 |
| Regions of Countries #2 | 0 | - | 4.95 | 115,558 |
| Regions of Countries #3 | 0 | - | 4.84 | 84,423 |
| Name a Valid Country #3 | 0 | - | 4.98 | 213,416 |
| Name a Valid Country #1 | 0 | - | 4.99 | 232,607 |
| Name a Valid Country #2 | 0 | - | 4.98 | 198,840 |
| Name a Valid Country #4 | 0 | - | 4.97 | 206,079 |
| Name a Valid Country #5 | 0 | - | 4.99 | 164,194 |
| Name a Valid Country #6 | 0 | - | 4.94 | 103,218 |
| Name a Valid Country #7 | 0 | - | 4.90 | 90,308 |
| U.S. Geography General Knowledge #1 | 0 | - | 4.14 | 27,627 |
| U.S. Geography General Knowledge #2 | 0 | - | 4.24 | 23,778 |
| U.S. Geography General Knowledge #4 | 0 | - | 4.33 | 30,763 |
| Country Decoders #2 | 0 | - | 4.07 | 25,606 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 101,632 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 279,824 |
| Four Letter Geography #1 | 0 | - | 4.72 | 83,816 |
| Four Letter Geography #2 | 0 | - | 4.41 | 59,448 |
| Five Letter Geography #3 | 0 | - | 4.65 | 122,157 |
| Six Letter Geography #2 | 0 | - | 4.76 | 63,414 |
| Six Letter Geography #3 | 0 | - | 4.52 | 77,309 |
| Seven Letter Geography #1 | 0 | - | 4.48 | 62,836 |
| Geography Decoder | 0 | - | 4.55 | 72,064 |
| Eight Letter Geography #1 | 0 | - | 4.42 | 36,338 |
| Continental Geography Decoder | 0 | - | 4.45 | 49,420 |
| Letter A Geography Chain | 0 | - | 4.52 | 64,183 |
| Five Letter Geography #1 | 0 | - | 4.48 | 143,958 |
| The Only Country ... | 0 | - | 4.89 | 48,051 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 165,423 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 79,512 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 287,986 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 210,593 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 201,361 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 171,489 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 108,015 |
| Top Five Countries By Fruit Production | 0 | - | 4.91 | 44,430 |
| Random Name a Valid Country | 0 | - | 4.99 | 174,388 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 103,248 |
| Science General Knowledge #1 | 0 | - | 4.63 | 140,509 |
| Science General Knowledge #2 | 0 | - | 4.45 | 98,268 |
| Science General Knowledge #3 | 0 | - | 4.54 | 89,363 |
| Boundary Waters | 0 | - | 4.93 | 81,978 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 76,307 |
| Random World Capitals on a Map | 0 | - | 4.93 | 116,388 |
| Empty World Map without 20 Random Countries | 0 | - | 4.93 | 104,550 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 250,424 |
| 5-Letter Geography Chain #2 | 0 | - | 4.43 | 110,425 |
| 6-Letter Geography Chain #2 | 0 | - | 4.43 | 65,217 |
| 4-Letter Geography Chain #2 | 0 | - | 4.51 | 79,928 |
| Word Scramble - Cities #1 | 0 | - | 4.49 | 94,909 |
| Largest World Cities With Five Letters | 0 | - | 4.54 | 60,393 |
| Cities Chain #2 | 0 | - | 4.42 | 53,944 |
| Cities Chain #1 | 0 | - | 4.65 | 63,392 |
| Name Any Valid U.S. City | 0 | - | 4.48 | 36,037 |
| Countries of the World Quiz | 0 | - | 5.00 | 41,716,645 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 333,843 |
| Countries of the World - One Minute Sprint | 0 | - | 4.37 | 886,630 |
| Random Countries with Letters Missing | 0 | - | 4.55 | 72,477 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 63,081 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 167,860 |
| Geographic Groups of Five #1 | 0 | - | 4.49 | 115,646 |
| Geographic Groups of Seven #1 | 0 | - | 4.75 | 132,745 |
| Geographic Groups of Eight | 0 | - | 4.41 | 56,415 |
| Geographic Groups of Two #2 | 0 | - | 4.72 | 107,799 |
| Geographic Groups of Six #2 | 0 | - | 4.57 | 48,530 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 77,647 |
| Geographic Groups of Four #2 | 0 | - | 4.71 | 73,169 |
| Geographic Groups of Five #2 | 0 | - | 4.79 | 57,559 |
| Geographic Groups of Three #2 | 0 | - | 4.54 | 63,482 |
| Geographic Groups of Two #4 | 0 | - | 4.46 | 72,630 |
| History General Knowledge #1 | 0 | - | 4.51 | 100,459 |
| History General Knowledge #3 | 0 | - | 4.48 | 76,750 |
| History General Knowledge #6 | 0 | - | 4.42 | 70,835 |
| History General Knowledge #10 | 0 | - | 4.44 | 62,798 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.83 | 30,762 |
| Three Letter Geography | 0 | - | 4.20 | 61,253 |
| Five Letter Geography #2 | 0 | - | 4.27 | 83,931 |
| Six Letter Geography #1 | 0 | - | 4.42 | 109,186 |
| Geography Analogies #5 | 0 | - | 4.24 | 51,341 |
| Seven Continents Quiz | 0 | - | 4.23 | 96,838 |
| Five Letter Geography - Hero Mode | 0 | - | 4.58 | 25,143 |
| World Capitals Quiz | 0 | - | 5.00 | 4,570,578 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 67,467 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,165,710 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,224,874 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.92 | 260,255 |
| Name a Valid Country A-Z | 0 | - | 4.97 | 85,678 |
| Bread Alone | 0 | - | 4.46 | 25,556 |
| World Geography on a Map #1 | 0 | - | 4.93 | 68,224 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 85,546 |
| Countries With More Than 100 Million People | 0 | - | 4.98 | 139,518 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 111,460 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,406,710 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 344,810 |
| Countries with the Most Tourists Quiz | 0 | - | 4.91 | 362,249 |
| Members of the Arab League | 0 | - | 4.86 | 66,113 |
| Island Countries Quiz | 0 | - | 4.99 | 668,223 |
| Sahara Desert Countries | 0 | - | 4.97 | 130,341 |
| Himalayan Countries | 0 | - | 4.94 | 108,279 |
| Andean Countries | 0 | - | 4.91 | 60,105 |
| Countries with the Oldest Median Age | 0 | - | 4.82 | 61,277 |
| Countries with the Youngest Median Age | 0 | - | 4.98 | 50,783 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 104,385 |
| Coffee Producing Countries | 0 | - | 4.82 | 54,818 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 54,210 |
| Danube Countries | 0 | - | 4.96 | 57,199 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 92,210 |
| Countries With an "Ese" Demonym | 0 | - | 4.96 | 65,280 |
| Countries with the Best Passports | 0 | - | 4.86 | 72,652 |
| Countries with the Worst Passports | 0 | - | 4.89 | 50,352 |
| Countries with the Most Immigrants | 0 | - | 4.87 | 110,944 |
| European Landlocked Countries | 0 | - | 4.99 | 137,006 |
| Partially Recognized Countries | 0 | - | 4.98 | 90,761 |
| Countries with the Most Species | 0 | - | 4.99 | 89,847 |
| Countries 197 to 205 | 0 | - | 4.87 | 57,300 |
| Tropic of Cancer Countries | 0 | - | 4.96 | 45,002 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 44,304 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 49,024 |
| Countries that Use the Peso | 0 | - | 4.82 | 46,864 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.88 | 59,106 |
| Countries with a AAA Credit Rating | 0 | - | 4.87 | 49,884 |
| Countries in the Alps | 0 | - | 4.84 | 103,807 |
| Top Five Importing Partners by Country | 0 | - | 4.98 | 86,399 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 89,409 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 72,253 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 79,335 |
| Northernmost Countries by Continent | 0 | - | 4.97 | 94,863 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 88,311 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 90,506 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 46,741 |
| Biggest Country by Body of Water | 0 | - | 4.96 | 45,678 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 55,380 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.88 | 70,140 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 49,002 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.89 | 37,015 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 96,541 |
| Arctic Ocean Countries | 0 | - | 4.93 | 72,633 |
| Countries with the Most Grassland | 0 | - | 4.94 | 70,210 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 100,440 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 61,930 |
| Countries that Host the Most Refugees | 0 | - | 4.94 | 54,004 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 202,203 |
| World Countries - Blind Typing | 0 | - | 5.00 | 75,274 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 42,806 |
| Largest Countries By Category | 0 | - | 4.97 | 146,354 |
| Countries by Countries | 0 | - | 4.95 | 55,556 |
| Country Flags with the Most White | 0 | - | 4.90 | 126,490 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 59,180 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 45,107 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 79,564 |
| Biggest Countries by Area | 0 | - | 5.00 | 946,650 |
| Northernmost Countries | 0 | - | 4.99 | 330,766 |
| Islands by Country #2 | 0 | - | 4.79 | 71,661 |
| Countries of South America | 0 | - | 5.00 | 809,043 |
| Countries of Oceania | 0 | - | 5.00 | 912,518 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,609,180 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.90 | 77,051 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.99 | 136,210 |
| Western Europe Map Quiz | 0 | - | 4.87 | 89,697 |
| Top World Languages | 0 | - | 4.92 | 722,437 |
