| Islands by Country #1 | 0 | - | 4.90 | 176,442 |
| Name a Valid Island Country | 0 | - | 4.97 | 130,325 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,757 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 105,061 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,657,054 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 265,207 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,770 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,789 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,761 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 160,137 |
| Geography General Knowledge #8 | 0 | - | 4.43 | 151,261 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,677 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,974 |
| Geography General Knowledge #12 | 0 | - | 4.78 | 125,360 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 109,400 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,992 |
| Word Scramble - Countries | 0 | - | 4.88 | 2,126,959 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 453,877 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 168,518 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 120,688 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,822 |
| Countries With the Most Islands of at Least 10 Km² | 0 | - | 4.88 | 145,382 |
| Countries with Four Letters | 0 | - | 4.99 | 426,177 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 238,237 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 71,236 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 66,098 |
| Islands by Country #2 | 0 | - | 4.80 | 77,925 |
| Country Decoders #1 | 0 | - | 4.45 | 43,815 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 136,061 |
| Largest City by Island | 0 | - | 4.87 | 72,513 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 202,201 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,569 |
| Country Chain | 0 | - | 4.96 | 218,575 |
| African Island Countries | 0 | - | 4.96 | 102,658 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 31,064 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 324,090 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,313 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,621 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,439 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 219,345 |
| Name a Valid Country #3 | 0 | - | 4.99 | 266,225 |
| Name a Valid Country #1 | 0 | - | 4.99 | 295,762 |
| Name a Valid Country #2 | 0 | - | 4.98 | 254,433 |
| Name a Valid Country #4 | 0 | - | 4.97 | 259,417 |
| Name a Valid Country #5 | 0 | - | 4.99 | 210,255 |
| Name a Valid Country #6 | 0 | - | 4.95 | 145,485 |
| Name a Valid Country #7 | 0 | - | 4.91 | 132,017 |
| Name a Valid Country #8 | 0 | - | 4.86 | 101,152 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,440 |
| Geography General Knowledge #2 | 0 | - | 4.36 | 181,516 |
| Geography General Knowledge #5 | 0 | - | 4.34 | 149,582 |
| Geography General Knowledge #9 | 0 | - | 4.39 | 132,484 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 115,478 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 306,797 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 744,262 |
| Random Geographic Groups of Seven | 0 | - | 4.92 | 46,894 |
| The Only Country ... | 0 | - | 4.91 | 81,976 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,839 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,780 |
| Richest Island Countries | 0 | - | 4.85 | 101,296 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,419 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,289 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,895 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,233 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,737 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.98 | 69,252 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 81,537 |
| Random Countries by Borders | 0 | - | 4.99 | 83,159 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,794 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,602 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 125,444 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,736 |
| Five Letter Geography #3 | 0 | - | 4.63 | 132,108 |
| Six Letter Geography #1 | 0 | - | 4.42 | 115,074 |
| Six Letter Geography #2 | 0 | - | 4.68 | 68,011 |
| Six Letter Geography #3 | 0 | - | 4.52 | 82,057 |
| Seven Letter Geography #1 | 0 | - | 4.48 | 80,608 |
| Seven Letter Geography #3 | 0 | - | 4.51 | 38,949 |
| Geography Decoder | 0 | - | 4.53 | 75,859 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,742 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,856 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,772 |
| Five Letter Geography #1 | 0 | - | 4.48 | 152,140 |
| Five Letter Geography #4 | 0 | - | 4.77 | 85,317 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,763 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 89,191 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 388,522 |
| U.S. Geography General Knowledge #4 | 0 | - | 4.29 | 31,985 |
| U.S. Geography General Knowledge #3 | 0 | - | 4.15 | 34,972 |
| Science General Knowledge #1 | 0 | - | 4.54 | 167,457 |
| Science General Knowledge #2 | 0 | - | 4.48 | 119,734 |
| Science General Knowledge #3 | 0 | - | 4.56 | 109,651 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 140,214 |
| Boundary Waters | 0 | - | 4.92 | 88,810 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,435 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,669 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 88,153 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,773 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,452 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 61,022 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,496 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,458 |
| Cities Chain #2 | 0 | - | 4.42 | 56,534 |
| Cities Chain #1 | 0 | - | 4.61 | 66,845 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 41,187 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,932,496 |
| Landlocked Countries | 0 | - | 4.99 | 426,750 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 983,090 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 97,767 |
| Random Countries Hidden in the World Map | 0 | - | 4.83 | 114,602 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 590,612 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 80,012 |
| Name a Country A-Z | 0 | - | 5.00 | 246,007 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 281,078 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 123,127 |
| U.S. Geography General Knowledge #1 | 0 | - | 4.14 | 28,737 |
| U.S. Geography General Knowledge #2 | 0 | - | 4.28 | 24,770 |
| Country Decoders #2 | 0 | - | 4.12 | 26,886 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,637 |
| Geographic Groups of Five #1 | 0 | - | 4.48 | 120,905 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,815 |
| Geographic Groups of Two #2 | 0 | - | 4.64 | 115,739 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,582 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,581 |
| Geographic Groups of Four #2 | 0 | - | 4.77 | 81,297 |
| Geographic Groups of Five #2 | 0 | - | 4.72 | 64,350 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 70,324 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,784 |
| Name a Valid Island | 0 | - | 4.80 | 69,574 |
| History General Knowledge #1 | 0 | - | 4.55 | 129,288 |
| History General Knowledge #3 | 0 | - | 4.50 | 97,066 |
| History General Knowledge #6 | 0 | - | 4.49 | 89,405 |
| History General Knowledge #10 | 0 | - | 4.43 | 78,370 |
| History General Knowledge #11 | 0 | - | 4.45 | 73,215 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,231 |
| Three Letter Geography | 0 | - | 4.29 | 75,069 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,976 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,836 |
| Seven Continents Quiz | 0 | - | 4.21 | 107,452 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,964 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,470 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 167,084 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 125,123 |
| World Capitals Quiz | 0 | - | 5.00 | 5,110,567 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,671 |
| Himalayan Countries | 0 | - | 4.93 | 140,603 |
| Andean Countries | 0 | - | 4.94 | 85,678 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,812 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,312 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,370 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,594 |
| Danube Countries | 0 | - | 4.97 | 72,497 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,716 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,918 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,325 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,777 |
| European Landlocked Countries | 0 | - | 4.99 | 147,686 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,441 |
| Countries with the Most Species | 0 | - | 4.99 | 103,614 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,552 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,797 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,927 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,893 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,636 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,089 |
| Countries in the Alps | 0 | - | 4.87 | 118,892 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,845 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,031 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,027 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,117 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,063 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,339 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,507 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,951 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,481 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,264 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,928 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,803 |
| Asian Island Nations | 0 | - | 4.63 | 94,496 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,627 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,872 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,972 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,047 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,677 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 75,890 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,772 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,038 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,349 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,575 |
| Largest Countries By Category | 0 | - | 4.97 | 158,983 |
| Countries by Countries | 0 | - | 4.97 | 63,735 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,359 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,434 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,695 |
| All Countries by Population With a Map | 0 | - | 4.98 | 111,243 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,491 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,180 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,808,949 |
| Countries that Beat a Random Country | 0 | - | 4.54 | 46,727 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.91 | 116,535 |
