| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,820 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 115,206 |
| Random Geographic Groups of Seven | 0 | - | 4.92 | 46,640 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 452,703 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,447 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,806 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,675 |
| Geographic Groups of Two #2 | 0 | - | 4.64 | 115,527 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,468 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,408 |
| Geographic Groups of Four #2 | 0 | - | 4.77 | 81,116 |
| Geographic Groups of Five #2 | 0 | - | 4.74 | 64,212 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 70,154 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,633 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,696 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,108 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,554 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,585 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 80,920 |
| Geographic Groups of Three #1 | 0 | - | 4.35 | 96,894 |
| Geographic Groups of Six #1 | 0 | - | 4.27 | 92,978 |
| Geographic Groups of Eight | 0 | - | 4.39 | 58,920 |
| Geographic Groups of Seven #2 | 0 | - | 4.05 | 35,666 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,670 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,853 |
| Random Geographic Groups of Six | 0 | - | 4.37 | 50,186 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,645,987 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,661 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 167,477 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,832 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,302 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,641 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,494 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,110,422 |
| Countries with Four Letters | 0 | - | 4.99 | 425,059 |
| Country Chain | 0 | - | 4.96 | 218,165 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,083 |
| Islands by Country #1 | 0 | - | 4.90 | 176,118 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,094 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,419 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,284 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 218,348 |
| Name a Valid Country #3 | 0 | - | 4.99 | 265,456 |
| Name a Valid Country #1 | 0 | - | 4.99 | 294,242 |
| Name a Valid Country #2 | 0 | - | 4.98 | 253,528 |
| Name a Valid Country #4 | 0 | - | 4.97 | 258,561 |
| Name a Valid Country #5 | 0 | - | 4.99 | 209,469 |
| Name a Valid Country #6 | 0 | - | 4.95 | 143,409 |
| Name a Valid Country #7 | 0 | - | 4.91 | 131,360 |
| Name a Valid Country #8 | 0 | - | 4.86 | 100,518 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,320 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 306,247 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 738,658 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.70 | 66,561 |
| Boundary Waters | 0 | - | 4.92 | 88,705 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,358 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,639 |
| Five Letter Geography #3 | 0 | - | 4.62 | 131,890 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,936 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,891 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,947 |
| Seven Letter Geography #1 | 0 | - | 4.48 | 78,412 |
| Seven Letter Geography #3 | 0 | - | 4.51 | 38,647 |
| Geography Decoder | 0 | - | 4.53 | 75,793 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,688 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,793 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,704 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,956 |
| Five Letter Geography #4 | 0 | - | 4.78 | 85,192 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,689 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,536 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,139 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,835 |
| The Only Country ... | 0 | - | 4.91 | 81,704 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,680 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,632 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,346 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,736 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,927 |
| Random Countries by Borders | 0 | - | 4.99 | 82,898 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,247 |
| Name a Valid Island Country | 0 | - | 4.97 | 127,007 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 125,080 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,394 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,768,747 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,545 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,980 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,408 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,314 |
| Cities Chain #2 | 0 | - | 4.42 | 56,487 |
| Cities Chain #1 | 0 | - | 4.61 | 66,777 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 41,069 |
| Landlocked Countries | 0 | - | 4.99 | 424,309 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 981,381 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 96,949 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 139,525 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,937 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 386,566 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 264,647 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,519 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,463 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,499 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 159,876 |
| Geography General Knowledge #8 | 0 | - | 4.44 | 151,001 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,427 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,774 |
| Geography General Knowledge #12 | 0 | - | 4.78 | 125,170 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,160 |
| Three Letter Geography | 0 | - | 4.29 | 74,985 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,749 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,779 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,998 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,845 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,267 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,785 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,816 |
| World Capitals Quiz | 0 | - | 5.00 | 5,098,017 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,552 |
| Himalayan Countries | 0 | - | 4.94 | 139,711 |
| Andean Countries | 0 | - | 4.94 | 85,149 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,325 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,579 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,903 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,186 |
| Danube Countries | 0 | - | 4.97 | 72,255 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,390 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,685 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,816 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,311 |
| European Landlocked Countries | 0 | - | 4.99 | 147,437 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,050 |
| Countries with the Most Species | 0 | - | 4.99 | 103,460 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,185 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,701 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,813 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,730 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,461 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,886 |
| Countries in the Alps | 0 | - | 4.87 | 118,553 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,243 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,568 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,845 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,858 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,782 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,120 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,026 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,716 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,331 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,049 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,783 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,650 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,432 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,667 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,758 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,463 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,509 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 65,480 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,462 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 245,130 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,793 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,415 |
| Largest Countries By Category | 0 | - | 4.97 | 158,610 |
| Countries by Countries | 0 | - | 4.96 | 63,490 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,062 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,361 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 114,150 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,638 |
| All Countries by Population With a Map | 0 | - | 4.98 | 110,490 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,255 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,961 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,795,186 |
| Name a Country A-Z | 0 | - | 5.00 | 245,176 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 280,553 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 122,649 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 146,320 |
| Western Europe Map Quiz | 0 | - | 4.85 | 93,942 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,705 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,586 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 209,712 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,471 |
| Longest International Borders | 0 | - | 4.99 | 265,603 |
| Countries with Three Borders | 0 | - | 4.96 | 36,715 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,278 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,418 |
| Demonym of Every Country | 0 | - | 4.90 | 61,270 |
| Groups of Things - Sports | 0 | - | 4.27 | 67,947 |
| Groups of Things - History #2 | 0 | - | 4.40 | 79,556 |
| History Groups of Two | 0 | - | 4.31 | 40,836 |
| Groups of Two - Science | 0 | - | 4.26 | 48,431 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 333,908 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,596,414 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,252 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 408,836 |
| Island Countries | 0 | - | 4.99 | 711,985 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,053,063 |
| Northernmost Countries | 0 | - | 4.99 | 363,332 |
| Islands by Country #2 | 0 | - | 4.80 | 77,766 |
| Countries of South America | 0 | - | 5.00 | 930,638 |
| Countries of Oceania | 0 | - | 5.00 | 1,061,044 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,884,917 |
