| Geographic Groups of Two #1 | 0 | - | 4.99 | 238,343 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 115,549 |
| Random Geographic Groups of Seven | 0 | - | 4.92 | 46,947 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 454,097 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,687 |
| Geographic Groups of Five #1 | 0 | - | 4.48 | 120,916 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,843 |
| Geographic Groups of Two #2 | 0 | - | 4.64 | 115,789 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,610 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,633 |
| Geographic Groups of Four #2 | 0 | - | 4.77 | 81,343 |
| Geographic Groups of Five #2 | 0 | - | 4.72 | 64,379 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 70,367 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,823 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 202,312 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,677 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,903 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,824 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 81,686 |
| Geographic Groups of Three #1 | 0 | - | 4.35 | 97,002 |
| Geographic Groups of Six #1 | 0 | - | 4.27 | 93,064 |
| Geographic Groups of Eight | 0 | - | 4.39 | 58,990 |
| Geographic Groups of Seven #2 | 0 | - | 4.05 | 35,746 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,777 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 105,142 |
| Random Geographic Groups of Six | 0 | - | 4.37 | 50,366 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,659,843 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 171,061 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 168,730 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 120,883 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,932 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 71,342 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 66,227 |
| Word Scramble - Countries | 0 | - | 4.88 | 2,128,265 |
| Countries with Four Letters | 0 | - | 4.99 | 426,462 |
| Country Chain | 0 | - | 4.96 | 218,666 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 324,367 |
| Islands by Country #1 | 0 | - | 4.90 | 176,494 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,339 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,656 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,472 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 219,509 |
| Name a Valid Country #3 | 0 | - | 4.99 | 266,394 |
| Name a Valid Country #1 | 0 | - | 4.99 | 296,120 |
| Name a Valid Country #2 | 0 | - | 4.98 | 254,613 |
| Name a Valid Country #4 | 0 | - | 4.97 | 259,607 |
| Name a Valid Country #5 | 0 | - | 4.99 | 210,421 |
| Name a Valid Country #6 | 0 | - | 4.95 | 145,655 |
| Name a Valid Country #7 | 0 | - | 4.91 | 132,151 |
| Name a Valid Country #8 | 0 | - | 4.86 | 101,275 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,477 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 306,957 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 745,594 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.70 | 66,704 |
| Boundary Waters | 0 | - | 4.92 | 88,836 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,468 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,753 |
| Five Letter Geography #3 | 0 | - | 4.63 | 132,140 |
| Six Letter Geography #1 | 0 | - | 4.42 | 115,102 |
| Six Letter Geography #2 | 0 | - | 4.68 | 68,021 |
| Six Letter Geography #3 | 0 | - | 4.52 | 82,072 |
| Seven Letter Geography #1 | 0 | - | 4.48 | 80,666 |
| Seven Letter Geography #3 | 0 | - | 4.51 | 38,970 |
| Geography Decoder | 0 | - | 4.53 | 75,870 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,753 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,872 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,795 |
| Five Letter Geography #1 | 0 | - | 4.48 | 152,176 |
| Five Letter Geography #4 | 0 | - | 4.77 | 85,340 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,772 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,843 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,565 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 61,062 |
| The Only Country ... | 0 | - | 4.91 | 82,049 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,618 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,456 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 194,029 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,348 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,905 |
| Random Countries by Borders | 0 | - | 4.99 | 83,201 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,907 |
| Name a Valid Island Country | 0 | - | 4.97 | 130,455 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 125,578 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,577 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,971,042 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,697 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 88,186 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,521 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,494 |
| Cities Chain #2 | 0 | - | 4.42 | 56,548 |
| Cities Chain #1 | 0 | - | 4.61 | 66,867 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 41,209 |
| Landlocked Countries | 0 | - | 4.99 | 427,266 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 983,686 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 97,851 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 140,451 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 80,031 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 388,970 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 265,340 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,822 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,863 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,816 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 160,204 |
| Geography General Knowledge #8 | 0 | - | 4.43 | 151,324 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,747 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 111,014 |
| Geography General Knowledge #12 | 0 | - | 4.78 | 125,402 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,241 |
| Three Letter Geography | 0 | - | 4.29 | 75,086 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,990 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,852 |
| Seven Continents Quiz | 0 | - | 4.21 | 107,489 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,994 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,516 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 167,172 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 125,191 |
| World Capitals Quiz | 0 | - | 5.00 | 5,113,926 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,926 |
| Himalayan Countries | 0 | - | 4.93 | 140,838 |
| Andean Countries | 0 | - | 4.94 | 85,805 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,923 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,495 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,470 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,694 |
| Danube Countries | 0 | - | 4.97 | 72,562 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,803 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,973 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,449 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,921 |
| European Landlocked Countries | 0 | - | 4.99 | 147,743 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,541 |
| Countries with the Most Species | 0 | - | 4.99 | 103,651 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,640 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,815 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,953 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,926 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,681 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,135 |
| Countries in the Alps | 0 | - | 4.87 | 118,980 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 103,001 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,136 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,055 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,172 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,128 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,393 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,600 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,994 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,515 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,315 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,954 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,831 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,677 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,926 |
| Countries with the Most Grassland | 0 | - | 4.94 | 78,023 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,152 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,737 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 76,478 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,844 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,313 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,499 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,619 |
| Largest Countries By Category | 0 | - | 4.97 | 159,099 |
| Countries by Countries | 0 | - | 4.97 | 63,811 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,448 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,451 |
| Random Countries Hidden in the World Map | 0 | - | 4.83 | 114,713 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,705 |
| All Countries by Population With a Map | 0 | - | 4.98 | 111,447 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,554 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,235 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,812,607 |
| Name a Country A-Z | 0 | - | 5.00 | 246,213 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 281,226 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 123,235 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 146,582 |
| Western Europe Map Quiz | 0 | - | 4.86 | 94,027 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,887 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,656 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 210,413 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,658 |
| Longest International Borders | 0 | - | 4.99 | 266,002 |
| Countries with Three Borders | 0 | - | 4.96 | 36,830 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,426 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,571 |
| Demonym of Every Country | 0 | - | 4.90 | 61,638 |
| Groups of Things - Sports | 0 | - | 4.27 | 68,043 |
| Groups of Things - History #2 | 0 | - | 4.40 | 79,655 |
| History Groups of Two | 0 | - | 4.31 | 40,904 |
| Groups of Two - Science | 0 | - | 4.26 | 48,485 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,634 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,602,310 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 377,045 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,371 |
| Island Countries | 0 | - | 4.99 | 713,016 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,056,186 |
| Northernmost Countries | 0 | - | 4.99 | 364,603 |
| Islands by Country #2 | 0 | - | 4.80 | 77,955 |
| Countries of South America | 0 | - | 5.00 | 934,315 |
| Countries of Oceania | 0 | - | 5.00 | 1,065,561 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,893,090 |
