| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,267 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,638 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,500 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,589 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,372 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,771 |
| Cities Chain #2 | 0 | - | 4.42 | 56,436 |
| Cities Chain #1 | 0 | - | 4.61 | 66,690 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,633,865 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 166,459 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,992 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,835 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,313 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,040 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,961 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,105,919 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,626 |
| Countries with Four Letters | 0 | - | 4.99 | 423,425 |
| 5-Letter Geography Chain #1 | 0 | - | 4.21 | 131,350 |
| 5-Letter Geography Chain #2 | 0 | - | 4.37 | 127,386 |
| 6-Letter Geography Chain #1 | 0 | - | 4.28 | 96,255 |
| 5-Letter Geography Chain #3 | 0 | - | 4.25 | 73,733 |
| Boundary Waters | 0 | - | 4.92 | 88,594 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.86 | 35,268 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,299 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,771 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,643 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,109 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,416 |
| Country Chain | 0 | - | 4.96 | 217,566 |
| Islands by Country #1 | 0 | - | 4.90 | 175,526 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,685 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,075 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,843 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 217,464 |
| Name a Valid Country #3 | 0 | - | 4.99 | 263,721 |
| Name a Valid Country #1 | 0 | - | 4.99 | 291,383 |
| Name a Valid Country #2 | 0 | - | 4.98 | 251,562 |
| Name a Valid Country #4 | 0 | - | 4.97 | 256,712 |
| Name a Valid Country #5 | 0 | - | 4.99 | 207,723 |
| Name a Valid Country #6 | 0 | - | 4.94 | 130,007 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,749 |
| Name a Valid Country #8 | 0 | - | 4.86 | 99,116 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,163 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,849 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,578 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 46,282 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,825 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 722,989 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,506 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,641 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,725 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,715 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,795 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,644 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 38,221 |
| Geography Decoder | 0 | - | 4.53 | 75,719 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,579 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,717 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,742 |
| Five Letter Geography #4 | 0 | - | 4.78 | 85,059 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,608 |
| Word Chain - Science | 0 | - | 4.59 | 54,986 |
| 6-Letter Movie Chain #3 | 0 | - | 4.43 | 36,356 |
| The Only Country ... | 0 | - | 4.91 | 81,439 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,606,914 |
| Landlocked Countries | 0 | - | 4.99 | 422,281 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,196 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,366 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,750 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,662 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,672 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,156 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,225 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 80,202 |
| Random Countries by Borders | 0 | - | 4.99 | 82,674 |
| Random Name a Valid Country | 0 | - | 4.99 | 205,471 |
| Name a Valid Island Country | 0 | - | 4.96 | 115,148 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 124,614 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,071 |
| Three Letter Geography | 0 | - | 4.29 | 74,884 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,659 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,331 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,793 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,719 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,045 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,446 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,457 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,313 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,150 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,698 |
| World Capitals Quiz | 0 | - | 5.00 | 5,085,041 |
| Sahara Desert Countries | 0 | - | 4.98 | 164,672 |
| Himalayan Countries | 0 | - | 4.95 | 138,883 |
| Andean Countries | 0 | - | 4.93 | 84,700 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,899 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,950 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,526 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,867 |
| Danube Countries | 0 | - | 4.97 | 72,050 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,067 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,463 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,368 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,857 |
| European Landlocked Countries | 0 | - | 4.99 | 147,181 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,703 |
| Countries with the Most Species | 0 | - | 4.99 | 103,269 |
| Countries 197 to 205 | 0 | - | 4.90 | 70,826 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,611 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,735 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,566 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,258 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,704 |
| Countries in the Alps | 0 | - | 4.87 | 118,260 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 101,307 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,089 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,687 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,629 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,553 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,974 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 978,835 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,710 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,529 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,201 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,887 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,671 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,546 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,251 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,505 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,561 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,974 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,339 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 64,175 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,133 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,097 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,213 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,258 |
| Largest Countries By Category | 0 | - | 4.97 | 158,268 |
| Countries by Countries | 0 | - | 4.96 | 63,265 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 96,022 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,733 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 138,695 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,302 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,575 |
| All Countries by Population With a Map | 0 | - | 4.98 | 109,705 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,057 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,701 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,328 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,780,861 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 384,980 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,743 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,864 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,536 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,506 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 209,067 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,318 |
| Longest International Borders | 0 | - | 4.99 | 265,241 |
| Countries with Three Borders | 0 | - | 4.96 | 36,626 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,141 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 264,054 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,265 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,109 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,232 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 159,599 |
| Geography General Knowledge #8 | 0 | - | 4.44 | 150,737 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,138 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,541 |
| Geography General Knowledge #12 | 0 | - | 4.78 | 124,735 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,241 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,192 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,662 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,169 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 115,272 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,316 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,161 |
| Geographic Groups of Four #2 | 0 | - | 4.77 | 80,868 |
| Geographic Groups of Five #2 | 0 | - | 4.74 | 64,043 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,929 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,438 |
| Demonym of Every Country | 0 | - | 4.91 | 60,778 |
| Name a Valid Island | 0 | - | 4.78 | 69,006 |
| 4-Letter Music Chain | 0 | - | 4.48 | 53,444 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 85,166 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,540 |
| 6-Letter History Chain #2 | 0 | - | 4.51 | 57,640 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 102,600 |
| 4-Letter Movie Chain #3 | 0 | - | 4.50 | 59,690 |
| 6-Letter Movie Chain #1 | 0 | - | 4.21 | 74,967 |
| Word Chain - Africa | 0 | - | 4.47 | 31,655 |
| 6-Letter Movie Chain #2 | 0 | - | 4.28 | 37,659 |
| Word Chain - Christmas | 0 | - | 4.51 | 50,695 |
| Pacific Ocean General Knowledge | 0 | - | 4.70 | 36,339 |
| The Same Prefixes - Geography | 0 | - | 4.48 | 47,854 |
| "Second Best" Geography Edition #1 | 0 | - | 4.61 | 63,510 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,808 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,591,251 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,599 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 407,530 |
| Island Countries | 0 | - | 4.99 | 711,156 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,650 |
