| Islands by Country #1 | 0 | - | 4.87 | 174,937 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,607 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,295 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,995 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,608,467 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 262,518 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 132,411 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 186,239 |
| Geography General Knowledge #6 | 0 | - | 4.53 | 151,541 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 158,900 |
| Geography General Knowledge #8 | 0 | - | 4.45 | 149,982 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 156,473 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,002 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 124,196 |
| 4-Letter Geography Chain #1 | 0 | - | 4.81 | 169,722 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,096,047 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 448,446 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 164,668 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 117,429 |
| Anagram Chain - Countries | 0 | - | 4.98 | 115,973 |
| Countries With the Most Islands of at Least 10 Km² | 0 | - | 4.88 | 144,008 |
| Countries with Four Letters | 0 | - | 4.99 | 420,936 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,487 |
| Countries but all Vowels are Changed to O | 0 | - | 4.93 | 68,896 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,015 |
| Islands by Country #2 | 0 | - | 4.80 | 77,257 |
| Country Decoders #1 | 0 | - | 4.44 | 43,625 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 135,017 |
| Largest City by Island | 0 | - | 4.87 | 71,522 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 199,219 |
| Top Five Countries By Category #3 | 0 | - | 4.81 | 170,476 |
| Country Chain | 0 | - | 4.96 | 216,595 |
| African Island Countries | 0 | - | 4.96 | 101,282 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 30,922 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 319,170 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,248 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,593 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,558 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 215,443 |
| Name a Valid Country #3 | 0 | - | 4.99 | 262,066 |
| Name a Valid Country #1 | 0 | - | 4.99 | 287,739 |
| Name a Valid Country #2 | 0 | - | 4.98 | 249,530 |
| Name a Valid Country #4 | 0 | - | 4.97 | 254,474 |
| Name a Valid Country #5 | 0 | - | 4.99 | 205,708 |
| Name a Valid Country #6 | 0 | - | 4.94 | 128,606 |
| Name a Valid Country #7 | 0 | - | 4.91 | 128,515 |
| Name a Valid Country #8 | 0 | - | 4.85 | 97,881 |
| Geography General Knowledge #2 | 0 | - | 4.38 | 180,266 |
| Geography General Knowledge #5 | 0 | - | 4.34 | 148,525 |
| Geography General Knowledge #9 | 0 | - | 4.39 | 131,551 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,194 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 304,142 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 717,353 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,722 |
| The Only Country ... | 0 | - | 4.91 | 80,594 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 180,299 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,812 |
| Richest Island Countries | 0 | - | 4.84 | 100,105 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,025 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,119 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,452 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,303 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,579 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.98 | 68,531 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 78,539 |
| Random Countries by Borders | 0 | - | 4.99 | 82,135 |
| Random Name a Valid Country | 0 | - | 4.99 | 204,369 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,232 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 123,564 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,263 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,070 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,505 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,543 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,623 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,323 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 37,931 |
| Geography Decoder | 0 | - | 4.53 | 75,512 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,511 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,534 |
| Letter A Geography Chain | 0 | - | 4.53 | 67,471 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,375 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,774 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,513 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 88,616 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 381,160 |
| U.S. Geography General Knowledge #4 | 0 | - | 4.29 | 31,837 |
| U.S. Geography General Knowledge #3 | 0 | - | 4.15 | 34,831 |
| Science General Knowledge #1 | 0 | - | 4.54 | 164,295 |
| Science General Knowledge #2 | 0 | - | 4.48 | 117,339 |
| Science General Knowledge #3 | 0 | - | 4.55 | 99,805 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 136,758 |
| Boundary Waters | 0 | - | 4.92 | 88,311 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,030 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,533 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,759 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 61,969 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,227 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,122 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 66,714 |
| Cities Chain #2 | 0 | - | 4.42 | 56,282 |
| Cities Chain #1 | 0 | - | 4.61 | 66,524 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,443 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,233,553 |
| Landlocked Countries | 0 | - | 4.99 | 417,503 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 973,141 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 94,880 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 112,488 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 78,995 |
| Name a Country A-Z | 0 | - | 5.00 | 242,144 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 278,549 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 121,049 |
| U.S. Geography General Knowledge #1 | 0 | - | 4.14 | 28,599 |
| U.S. Geography General Knowledge #2 | 0 | - | 4.28 | 24,645 |
| Country Decoders #2 | 0 | - | 4.12 | 26,776 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 175,796 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,494 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 140,866 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 114,895 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,088 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 83,819 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,465 |
| Geographic Groups of Five #2 | 0 | - | 4.73 | 63,730 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,582 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,102 |
| History General Knowledge #1 | 0 | - | 4.55 | 127,905 |
| History General Knowledge #3 | 0 | - | 4.50 | 96,142 |
| History General Knowledge #6 | 0 | - | 4.49 | 88,753 |
| History General Knowledge #10 | 0 | - | 4.43 | 77,686 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,450 |
| Four Letter Geography #2 | 0 | - | 4.39 | 63,897 |
| Three Letter Geography | 0 | - | 4.29 | 74,682 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,474 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,096 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,450 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,440 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,473 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,447 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 123,687 |
| World Capitals Quiz | 0 | - | 5.00 | 5,055,890 |
| Sahara Desert Countries | 0 | - | 4.98 | 162,328 |
| Himalayan Countries | 0 | - | 4.95 | 136,844 |
| Andean Countries | 0 | - | 4.95 | 83,645 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,901 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,224 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,574 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,164 |
| Danube Countries | 0 | - | 4.97 | 71,511 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,343 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,925 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,368 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,403 |
| European Landlocked Countries | 0 | - | 4.99 | 146,226 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,920 |
| Countries with the Most Species | 0 | - | 4.99 | 102,546 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,047 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,369 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,543 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,216 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,875 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,262 |
| Countries in the Alps | 0 | - | 4.86 | 117,472 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,993 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,093 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,326 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,833 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,930 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,345 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,108 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,068 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,878 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,420 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,413 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,259 |
| Asian Island Nations | 0 | - | 4.63 | 94,016 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,815 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,080 |
| Countries with the Most Grassland | 0 | - | 4.93 | 77,088 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,903 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,960 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,489 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,344 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 241,561 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,850 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,889 |
| Largest Countries By Category | 0 | - | 4.97 | 157,406 |
| Countries by Countries | 0 | - | 4.96 | 62,701 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,995 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,115 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,435 |
| All Countries by Population With a Map | 0 | - | 4.98 | 108,051 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,506 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,183 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,747,483 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.90 | 115,312 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,227 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,697 |
| Satellite Images - Island Chains | 0 | - | 4.43 | 66,159 |
| Islands by Satellite Image #1 | 0 | - | 4.70 | 70,473 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 82,106 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,358 |
