| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,307 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,603 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,100 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,396 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,846 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 46,276 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,478 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,578 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,192 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,364 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 80,186 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,190 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,661 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,167 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 115,269 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,312 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,157 |
| Geographic Groups of Four #2 | 0 | - | 4.77 | 80,864 |
| Geographic Groups of Five #2 | 0 | - | 4.74 | 64,042 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,928 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,434 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,633,559 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,263 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 166,429 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,968 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,825 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,028 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,943 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,105,819 |
| Countries with Four Letters | 0 | - | 4.99 | 423,406 |
| Geographic Groups of Three #1 | 0 | - | 4.35 | 96,783 |
| Geographic Groups of Six #1 | 0 | - | 4.27 | 92,876 |
| Geographic Groups of Eight | 0 | - | 4.39 | 58,840 |
| Geographic Groups of Seven #2 | 0 | - | 4.05 | 35,477 |
| Boundary Waters | 0 | - | 4.92 | 88,589 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.86 | 35,267 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,297 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,765 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,635 |
| Country Chain | 0 | - | 4.96 | 217,495 |
| Islands by Country #1 | 0 | - | 4.90 | 175,507 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,666 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,056 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,828 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 217,447 |
| Name a Valid Country #3 | 0 | - | 4.99 | 263,706 |
| Name a Valid Country #1 | 0 | - | 4.99 | 291,348 |
| Name a Valid Country #2 | 0 | - | 4.98 | 251,541 |
| Name a Valid Country #4 | 0 | - | 4.97 | 256,698 |
| Name a Valid Country #5 | 0 | - | 4.99 | 207,705 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,996 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,741 |
| Name a Valid Country #8 | 0 | - | 4.86 | 99,101 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,159 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,554 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,812 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 722,931 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,503 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,637 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,719 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,713 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,794 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,639 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 38,216 |
| Geography Decoder | 0 | - | 4.53 | 75,715 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,577 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,716 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,637 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,739 |
| Five Letter Geography #4 | 0 | - | 4.78 | 85,056 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,608 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.70 | 66,428 |
| Random Geographic Groups of Six | 0 | - | 4.37 | 49,993 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,215 |
| The Only Country ... | 0 | - | 4.91 | 81,427 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,603,341 |
| Landlocked Countries | 0 | - | 4.99 | 422,235 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,737 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,655 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,666 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,154 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,213 |
| Random Countries by Borders | 0 | - | 4.99 | 82,669 |
| Random Name a Valid Country | 0 | - | 4.99 | 205,461 |
| Name a Valid Island Country | 0 | - | 4.96 | 115,146 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 124,610 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,067 |
| Three Letter Geography | 0 | - | 4.29 | 74,881 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,658 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,264 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,789 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,719 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,370 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,771 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,043 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,443 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,452 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,312 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,147 |
| Cities Chain #2 | 0 | - | 4.42 | 56,435 |
| Cities Chain #1 | 0 | - | 4.61 | 66,689 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,697 |
| World Capitals Quiz | 0 | - | 5.00 | 5,084,694 |
| Sahara Desert Countries | 0 | - | 4.98 | 164,614 |
| Himalayan Countries | 0 | - | 4.95 | 138,865 |
| Andean Countries | 0 | - | 4.93 | 84,687 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,888 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,931 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,517 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,860 |
| Danube Countries | 0 | - | 4.97 | 72,044 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,060 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,456 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,365 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,852 |
| European Landlocked Countries | 0 | - | 4.99 | 147,176 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,694 |
| Countries with the Most Species | 0 | - | 4.99 | 103,267 |
| Countries 197 to 205 | 0 | - | 4.90 | 70,815 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,607 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,733 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,565 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,254 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,693 |
| Countries in the Alps | 0 | - | 4.87 | 118,249 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 101,272 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,081 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,679 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,626 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,547 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,967 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 978,797 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,703 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,517 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,201 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,878 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,669 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,542 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,248 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,500 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,552 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,969 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,335 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 64,107 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,128 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,077 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,197 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,255 |
| Largest Countries By Category | 0 | - | 4.97 | 158,259 |
| Countries by Countries | 0 | - | 4.96 | 63,261 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 96,021 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,723 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 138,680 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,299 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,574 |
| All Countries by Population With a Map | 0 | - | 4.98 | 109,692 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,053 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,696 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,260 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,780,527 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 384,940 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,735 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,864 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,530 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,505 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 209,053 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,309 |
| Longest International Borders | 0 | - | 4.99 | 265,238 |
| Countries with Three Borders | 0 | - | 4.96 | 36,625 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,140 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 264,042 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,262 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,102 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,226 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 159,588 |
| Geography General Knowledge #8 | 0 | - | 4.44 | 150,734 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,134 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,535 |
| Geography General Knowledge #12 | 0 | - | 4.78 | 124,730 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,239 |
| Demonym of Every Country | 0 | - | 4.91 | 60,765 |
| Groups of Things - Sports | 0 | - | 4.27 | 67,841 |
| Groups of Things - History #2 | 0 | - | 4.39 | 79,437 |
| History Groups of Two | 0 | - | 4.31 | 40,769 |
| Groups of Two - Science | 0 | - | 4.26 | 48,374 |
| Pacific Ocean General Knowledge | 0 | - | 4.70 | 36,338 |
| The Same Prefixes - Geography | 0 | - | 4.48 | 47,848 |
| "Second Best" Geography Edition #1 | 0 | - | 4.61 | 63,507 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,772 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,591,097 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,584 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 407,507 |
| Island Countries | 0 | - | 4.99 | 711,141 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,643 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,050,186 |
| Northernmost Countries | 0 | - | 4.99 | 362,069 |
| Islands by Country #2 | 0 | - | 4.80 | 77,560 |
| Countries of South America | 0 | - | 5.00 | 927,700 |
| Countries of Oceania | 0 | - | 5.00 | 1,057,430 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,878,117 |
