| Geography General Knowledge #12 | 0 | - | 4.81 | 120,660 |
| Country Decoders #1 | 0 | - | 4.45 | 43,060 |
| Geography General Knowledge #1 | 0 | - | 4.42 | 256,098 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 128,961 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 181,835 |
| Geography General Knowledge #6 | 0 | - | 4.53 | 147,920 |
| Geography General Knowledge #7 | 0 | - | 4.42 | 154,874 |
| Geography General Knowledge #8 | 0 | - | 4.45 | 146,396 |
| Geography General Knowledge #10 | 0 | - | 4.46 | 152,926 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 107,086 |
| Random Geography General Knowledge Quiz | 0 | - | 4.44 | 131,315 |
| Geography General Knowledge #2 | 0 | - | 4.37 | 176,641 |
| Geography General Knowledge #5 | 0 | - | 4.30 | 145,403 |
| Geography General Knowledge #9 | 0 | - | 4.39 | 128,828 |
| Analogies of Countries #1 | 0 | - | 4.88 | 67,224 |
| Name a Valid Answer - Geography | 0 | - | 4.94 | 101,014 |
| Country Decoders #2 | 0 | - | 4.12 | 26,457 |
| U.S. Geography General Knowledge #3 | 0 | - | 4.15 | 34,443 |
| 4-Letter Geography Chain #1 | 0 | - | 4.84 | 166,014 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,047,548 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 436,484 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 154,974 |
| Solve the Secret Country #2 | 0 | - | 4.88 | 109,166 |
| Anagram Chain - Countries | 0 | - | 4.99 | 110,813 |
| Countries with Four Letters | 0 | - | 4.99 | 408,448 |
| Geographic Groups of Two #1 | 0 | - | 4.98 | 231,534 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 62,399 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 58,605 |
| Top Five Countries By Category #2 | 0 | - | 4.92 | 179,771 |
| Top Five Countries By Category #3 | 0 | - | 4.81 | 164,097 |
| Country Chain | 0 | - | 4.96 | 211,324 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.12 | 30,508 |
| Islands by Country #1 | 0 | - | 4.87 | 171,560 |
| Regions of Countries #1 | 0 | - | 4.97 | 156,864 |
| Regions of Countries #2 | 0 | - | 4.95 | 121,089 |
| Regions of Countries #3 | 0 | - | 4.84 | 88,730 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 205,867 |
| Name a Valid Country #3 | 0 | - | 4.99 | 232,380 |
| Name a Valid Country #1 | 0 | - | 4.99 | 265,995 |
| Name a Valid Country #2 | 0 | - | 4.98 | 235,524 |
| Name a Valid Country #4 | 0 | - | 4.97 | 228,011 |
| Name a Valid Country #5 | 0 | - | 4.99 | 181,349 |
| Name a Valid Country #6 | 0 | - | 4.95 | 118,900 |
| Name a Valid Country #7 | 0 | - | 4.91 | 119,435 |
| Name a Valid Country #8 | 0 | - | 4.86 | 89,364 |
| U.S. Geography General Knowledge #1 | 0 | - | 4.13 | 28,306 |
| U.S. Geography General Knowledge #2 | 0 | - | 4.27 | 24,373 |
| U.S. Geography General Knowledge #4 | 0 | - | 4.28 | 31,501 |
| Random Geographic Groups of Five | 0 | - | 4.94 | 109,057 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 296,947 |
| Four Letter Geography #1 | 0 | - | 4.70 | 87,717 |
| Five Letter Geography #3 | 0 | - | 4.61 | 128,330 |
| Six Letter Geography #1 | 0 | - | 4.42 | 113,068 |
| Six Letter Geography #2 | 0 | - | 4.70 | 66,433 |
| Six Letter Geography #3 | 0 | - | 4.53 | 80,452 |
| Seven Letter Geography #1 | 0 | - | 4.49 | 65,351 |
| Geography Decoder | 0 | - | 4.53 | 74,450 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 37,878 |
| Continental Geography Decoder | 0 | - | 4.46 | 51,585 |
| Letter A Geography Chain | 0 | - | 4.53 | 66,527 |
| Five Letter Geography #1 | 0 | - | 4.48 | 149,262 |
| Five Letter Geography #4 | 0 | - | 4.78 | 83,269 |
| Five Letter Geography - Hero Mode | 0 | - | 4.62 | 34,810 |
| The Only Country ... | 0 | - | 4.91 | 56,248 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 175,523 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.92 | 86,135 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 86,862 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 308,869 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 226,837 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 216,760 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 184,878 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 117,424 |
| Top Five Countries by Random Categories | 0 | - | 4.94 | 129,159 |
| Top Five Countries By Fruit Production | 0 | - | 4.95 | 70,704 |
| Random Countries by Borders | 0 | - | 4.99 | 79,482 |
| Random Name a Valid Country | 0 | - | 4.99 | 197,952 |
| Name a Valid Island Country | 0 | - | 4.96 | 111,202 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 116,854 |
| Science General Knowledge #1 | 0 | - | 4.52 | 159,529 |
| Science General Knowledge #2 | 0 | - | 4.46 | 112,115 |
| Science General Knowledge #3 | 0 | - | 4.55 | 96,840 |
| Boundary Waters | 0 | - | 4.92 | 86,887 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 33,859 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 92,988 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 124,824 |
| World Map with 10 Random Extra Borders | 0 | - | 4.96 | 365,592 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 85,632 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 97,883 |
| Largest World Cities With Five Letters | 0 | - | 4.54 | 64,874 |
| Cities Chain #2 | 0 | - | 4.42 | 55,608 |
| Cities Chain #1 | 0 | - | 4.61 | 65,555 |
| Name Any Valid U.S. City | 0 | - | 4.50 | 38,958 |
| Countries of the World Quiz | 0 | - | 5.00 | 45,333,605 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 395,568 |
| Countries of the World - One Minute Sprint | 0 | - | 4.35 | 938,811 |
| Random Countries with Letters Missing | 0 | - | 4.49 | 90,639 |
| Musical Acts by Country #1 | 0 | - | 4.46 | 64,645 |
| Geographic Groups of Four #1 | 0 | - | 4.69 | 173,580 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 118,614 |
| Geographic Groups of Seven #1 | 0 | - | 4.70 | 138,630 |
| Geographic Groups of Two #2 | 0 | - | 4.69 | 112,462 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 51,633 |
| Geographic Groups of Two #3 | 0 | - | 4.44 | 81,783 |
| Geographic Groups of Four #2 | 0 | - | 4.74 | 78,186 |
| Geographic Groups of Five #2 | 0 | - | 4.78 | 61,765 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 67,632 |
| Geographic Groups of Two #4 | 0 | - | 4.44 | 76,251 |
| History General Knowledge #1 | 0 | - | 4.53 | 122,591 |
| History General Knowledge #3 | 0 | - | 4.48 | 92,666 |
| History General Knowledge #6 | 0 | - | 4.48 | 86,008 |
| History General Knowledge #10 | 0 | - | 4.42 | 75,035 |
| History General Knowledge #11 | 0 | - | 4.43 | 69,281 |
| Four Letter Geography #2 | 0 | - | 4.40 | 62,902 |
| Three Letter Geography | 0 | - | 4.29 | 73,587 |
| Five Letter Geography #2 | 0 | - | 4.28 | 87,238 |
| Seven Letter Geography #3 | 0 | - | 4.39 | 32,321 |
| Geography Analogies #5 | 0 | - | 4.22 | 53,840 |
| Seven Continents Quiz | 0 | - | 4.21 | 103,363 |
| World Capitals Quiz | 0 | - | 5.00 | 4,896,345 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,482,392 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 107,154 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,568,975 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 272,110 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 114,847 |
| Bread Alone | 0 | - | 4.46 | 26,575 |
| World Geography on a Map #1 | 0 | - | 4.94 | 71,877 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 92,442 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 161,465 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 119,785 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,521,413 |
| Spanish-Speaking Countries | 0 | - | 4.94 | 364,721 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 389,627 |
| Island Countries Quiz | 0 | - | 4.99 | 698,423 |
| Sahara Desert Countries | 0 | - | 4.98 | 152,009 |
| Himalayan Countries | 0 | - | 4.94 | 127,773 |
| Andean Countries | 0 | - | 4.93 | 71,957 |
| Countries with the Youngest Median Age | 0 | - | 4.98 | 59,177 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 117,345 |
| Coffee Producing Countries | 0 | - | 4.84 | 62,557 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 61,606 |
| Danube Countries | 0 | - | 4.97 | 62,367 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 98,966 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 83,364 |
| Countries with the Worst Passports | 0 | - | 4.93 | 77,513 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 142,563 |
| European Landlocked Countries | 0 | - | 4.99 | 143,085 |
| Partially Recognized Countries | 0 | - | 4.98 | 101,061 |
| Countries with the Most Species | 0 | - | 4.99 | 93,609 |
| Countries 197 to 205 | 0 | - | 4.88 | 65,897 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 52,330 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 46,534 |
| Countries that Use the Peso | 0 | - | 4.89 | 57,517 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.88 | 71,006 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 55,051 |
| Countries in the Alps | 0 | - | 4.87 | 113,033 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 92,294 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 100,889 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 76,545 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 92,793 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 112,695 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.90 | 93,174 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 96,854 |
| Five Biggest Countries by Longitude | 0 | - | 4.90 | 51,016 |
| Biggest Country by Body of Water | 0 | - | 4.96 | 48,917 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 60,085 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 52,093 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 39,911 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 101,594 |
| Arctic Ocean Countries | 0 | - | 4.94 | 77,048 |
| Countries with the Most Grassland | 0 | - | 4.93 | 74,959 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 112,345 |
| Countries with the Most Climate Zones | 0 | - | 4.95 | 65,972 |
| Countries that Host the Most Refugees | 0 | - | 4.94 | 57,835 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.94 | 41,545 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 229,131 |
| World Countries - Blind Typing | 0 | - | 5.00 | 99,555 |
| Countries in Their Own Alphabet | 0 | - | 4.96 | 46,190 |
| Largest Countries By Category | 0 | - | 4.97 | 153,453 |
| Countries by Countries | 0 | - | 4.96 | 59,961 |
| Country Flags with the Most White | 0 | - | 4.86 | 134,172 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,191 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 46,730 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 85,470 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,013,162 |
| Northernmost Countries | 0 | - | 4.99 | 346,975 |
| Islands by Country #2 | 0 | - | 4.78 | 75,549 |
| Countries of South America | 0 | - | 5.00 | 883,371 |
| Countries of Oceania | 0 | - | 5.00 | 1,001,505 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,776,337 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.90 | 112,052 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 142,213 |
| Western Europe Map Quiz | 0 | - | 4.87 | 92,491 |
| Top World Languages | 0 | - | 4.92 | 785,677 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 79,996 |
| Who Controls It? #1 | 0 | - | 4.83 | 47,622 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 200,170 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 116,033 |
| Longest International Borders | 0 | - | 4.99 | 258,319 |
| Countries with Three Borders | 0 | - | 4.96 | 35,114 |
| Country Connect by Northernmost Point | 0 | - | 4.97 | 40,286 |
