| Geographic Groups of Two #1 | 0 | - | 4.98 | 220,161 |
| Random Geographic Groups of Five | 0 | - | 4.94 | 99,989 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 384,499 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 166,230 |
| Geographic Groups of Five #1 | 0 | - | 4.48 | 114,820 |
| Geographic Groups of Seven #1 | 0 | - | 4.75 | 131,116 |
| Geographic Groups of Two #2 | 0 | - | 4.72 | 106,594 |
| Geographic Groups of Six #2 | 0 | - | 4.65 | 47,837 |
| Geographic Groups of Four #2 | 0 | - | 4.72 | 71,906 |
| Geographic Groups of Five #2 | 0 | - | 4.79 | 56,541 |
| Geographic Groups of Three #2 | 0 | - | 4.57 | 62,467 |
| Geographic Groups of Two #4 | 0 | - | 4.46 | 71,703 |
| Top Five Countries By Category #2 | 0 | - | 4.92 | 157,194 |
| Top Five Countries By Category #3 | 0 | - | 4.87 | 142,559 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 162,479 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.92 | 68,051 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.83 | 46,954 |
| Top Five Countries By Fruit Production | 0 | - | 4.93 | 42,852 |
| Geographic Groups of Three #1 | 0 | - | 4.30 | 91,535 |
| Geographic Groups of Six #1 | 0 | - | 4.24 | 88,983 |
| Geographic Groups of Eight | 0 | - | 4.40 | 55,950 |
| Analogies of Countries #1 | 0 | - | 4.84 | 50,302 |
| Five Letter Geography #4 | 0 | - | 4.84 | 66,130 |
| Name a Valid Answer - Geography | 0 | - | 4.92 | 76,981 |
| Random Geographic Groups of Six | 0 | - | 4.38 | 41,830 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 152,773 |
| Solve the Secret Country #1 | 0 | - | 4.95 | 130,178 |
| Solve the Secret Country #2 | 0 | - | 4.90 | 88,343 |
| Anagram Chain - Countries | 0 | - | 4.98 | 96,769 |
| Geography General Knowledge #12 | 0 | - | 4.81 | 98,244 |
| Geographic Groups of Seven #2 | 0 | - | 4.09 | 31,568 |
| Countries but all Vowels are Changed to O | 0 | - | 4.84 | 35,196 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 44,798 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,921,685 |
| Countries with Four Letters | 0 | - | 4.99 | 375,617 |
| Country Chain | 0 | - | 4.95 | 178,145 |
| Islands by Country #1 | 0 | - | 4.87 | 163,645 |
| Regions of Countries #1 | 0 | - | 4.96 | 149,708 |
| Regions of Countries #2 | 0 | - | 4.95 | 114,402 |
| Regions of Countries #3 | 0 | - | 4.84 | 83,644 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 180,998 |
| Name a Valid Country #3 | 0 | - | 4.98 | 209,643 |
| Name a Valid Country #1 | 0 | - | 4.99 | 227,755 |
| Name a Valid Country #2 | 0 | - | 4.98 | 194,614 |
| Name a Valid Country #4 | 0 | - | 4.96 | 201,613 |
| Name a Valid Country #5 | 0 | - | 4.99 | 158,890 |
| Name a Valid Country #6 | 0 | - | 4.92 | 88,609 |
| Name a Valid Country #7 | 0 | - | 4.90 | 87,205 |
| Name a Valid Country #8 | 0 | - | 4.94 | 56,981 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 275,372 |
| Boundary Waters | 0 | - | 4.93 | 81,139 |
| Four Letter Geography #1 | 0 | - | 4.71 | 82,863 |
| Four Letter Geography #2 | 0 | - | 4.41 | 58,750 |
| Five Letter Geography #3 | 0 | - | 4.58 | 113,973 |
| Six Letter Geography #1 | 0 | - | 4.41 | 108,372 |
| Six Letter Geography #2 | 0 | - | 4.76 | 62,747 |
| Six Letter Geography #3 | 0 | - | 4.52 | 76,666 |
| Seven Letter Geography #1 | 0 | - | 4.48 | 62,285 |
| Geography Decoder | 0 | - | 4.55 | 71,505 |
| Eight Letter Geography #1 | 0 | - | 4.42 | 36,052 |
| Continental Geography Decoder | 0 | - | 4.45 | 48,906 |
| Letter A Geography Chain | 0 | - | 4.52 | 63,530 |
| Five Letter Geography #1 | 0 | - | 4.48 | 142,246 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 74,830 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 44,813 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 51,229 |
| The Only Country ... | 0 | - | 4.88 | 46,193 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 283,947 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 207,479 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 198,463 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 169,033 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 106,089 |
| Top Five Countries by Random Categories | 0 | - | 4.96 | 107,805 |
| Random Countries by Borders | 0 | - | 4.99 | 66,456 |
| Random Name a Valid Country | 0 | - | 4.99 | 169,125 |
| Name a Valid Island Country | 0 | - | 4.96 | 102,836 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 100,089 |
| Countries of the World Quiz | 0 | - | 5.00 | 40,951,640 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.82 | 30,137 |
| 5-Letter Geography Chain #2 | 0 | - | 4.47 | 108,741 |
| 6-Letter Geography Chain #2 | 0 | - | 4.43 | 64,169 |
| 4-Letter Geography Chain #2 | 0 | - | 4.51 | 78,539 |
| Word Scramble - Cities #1 | 0 | - | 4.48 | 94,063 |
| Largest World Cities With Five Letters | 0 | - | 4.55 | 59,430 |
| Cities Chain #2 | 0 | - | 4.42 | 53,539 |
| Cities Chain #1 | 0 | - | 4.65 | 62,850 |
| Name Any Valid U.S. City | 0 | - | 4.47 | 35,467 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 323,979 |
| Countries of the World - One Minute Sprint | 0 | - | 4.37 | 873,726 |
| Random Countries with Letters Missing | 0 | - | 4.55 | 71,319 |
| Empty World Map without 20 Random Countries | 0 | - | 4.93 | 101,210 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 62,744 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 326,544 |
| Geography General Knowledge #1 | 0 | - | 4.42 | 226,120 |
| Geography General Knowledge #2 | 0 | - | 4.43 | 154,791 |
| Geography General Knowledge #3 | 0 | - | 4.51 | 107,811 |
| Geography General Knowledge #4 | 0 | - | 4.48 | 158,141 |
| Geography General Knowledge #6 | 0 | - | 4.51 | 126,499 |
| Geography General Knowledge #8 | 0 | - | 4.47 | 124,257 |
| Geography General Knowledge #10 | 0 | - | 4.41 | 130,950 |
| Geography General Knowledge #11 | 0 | - | 4.48 | 89,053 |
| Three Letter Geography | 0 | - | 4.20 | 60,812 |
| Five Letter Geography #2 | 0 | - | 4.27 | 82,870 |
| Geography Analogies #5 | 0 | - | 4.24 | 50,930 |
| Seven Continents Quiz | 0 | - | 4.22 | 94,899 |
| World Geography on a Map #1 | 0 | - | 4.93 | 67,359 |
| Five Letter Geography - Hero Mode | 0 | - | 4.58 | 24,533 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 83,831 |
| Countries With More Than 100 Million People | 0 | - | 4.98 | 137,263 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.95 | 109,862 |
| World Capitals Quiz | 0 | - | 5.00 | 4,499,647 |
| Members of the Arab League | 0 | - | 4.85 | 61,998 |
| Sahara Desert Countries | 0 | - | 4.97 | 126,980 |
| Himalayan Countries | 0 | - | 4.94 | 104,823 |
| Andean Countries | 0 | - | 4.91 | 58,122 |
| Countries with the Oldest Median Age | 0 | - | 4.84 | 59,089 |
| Countries with the Youngest Median Age | 0 | - | 4.98 | 49,363 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 102,715 |
| Coffee Producing Countries | 0 | - | 4.81 | 54,038 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 53,307 |
| Danube Countries | 0 | - | 4.97 | 56,642 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 91,689 |
| Countries With an "Ese" Demonym | 0 | - | 4.96 | 64,848 |
| Countries with the Best Passports | 0 | - | 4.88 | 71,225 |
| Countries with the Worst Passports | 0 | - | 4.87 | 49,364 |
| Countries with the Most Immigrants | 0 | - | 4.87 | 109,539 |
| European Landlocked Countries | 0 | - | 4.99 | 115,509 |
| Partially Recognized Countries | 0 | - | 4.98 | 89,357 |
| Countries with the Most Species | 0 | - | 4.99 | 89,531 |
| Countries 197 to 205 | 0 | - | 4.88 | 56,350 |
| Tropic of Cancer Countries | 0 | - | 4.96 | 44,682 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 44,009 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 48,282 |
| Countries that Use the Peso | 0 | - | 4.82 | 46,415 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.88 | 58,693 |
| Countries with a AAA Credit Rating | 0 | - | 4.89 | 49,147 |
| Countries in the Alps | 0 | - | 4.84 | 102,653 |
| Top Five Importing Partners by Country | 0 | - | 4.98 | 85,315 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 87,146 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 71,586 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 78,254 |
| Northernmost Countries by Continent | 0 | - | 4.97 | 93,972 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 87,562 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 89,624 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 46,142 |
| Biggest Country by Body of Water | 0 | - | 4.96 | 45,321 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 54,651 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.88 | 69,426 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 48,595 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 36,669 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 95,491 |
| Arctic Ocean Countries | 0 | - | 4.93 | 71,966 |
| Countries with the Most Grassland | 0 | - | 4.93 | 69,474 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 98,055 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 61,339 |
| Countries that Host the Most Refugees | 0 | - | 4.93 | 53,383 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 196,303 |
| World Countries - Blind Typing | 0 | - | 5.00 | 72,901 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 42,280 |
| Largest Countries By Category | 0 | - | 4.96 | 144,908 |
| Countries by Countries | 0 | - | 4.96 | 54,646 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,073,641 |
| Country Flags with the Most White | 0 | - | 4.90 | 124,468 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 58,704 |
| Random Countries Hidden in the World Map | 0 | - | 4.84 | 92,557 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 44,708 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 76,778 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 78,211 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.91 | 257,264 |
| Name a Valid Country A-Z | 0 | - | 4.97 | 83,234 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 134,610 |
| Western Europe Map Quiz | 0 | - | 4.87 | 89,125 |
| Tourist Attraction by Negative Review | 0 | - | 4.90 | 59,686 |
| Who Controls It? #1 | 0 | - | 4.84 | 45,508 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 181,273 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 110,925 |
| Longest International Borders | 0 | - | 4.99 | 234,196 |
| Country Connect by Northernmost Point | 0 | - | 4.97 | 35,962 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 40,095 |
| Demonym of Every Country | 0 | - | 4.91 | 49,557 |
| Groups of Things - Sports | 0 | - | 4.26 | 63,862 |
| Groups of Things - History #1 | 0 | - | 4.37 | 86,422 |
| Groups of Things - History #2 | 0 | - | 4.39 | 74,618 |
| History Groups of Two | 0 | - | 4.31 | 37,975 |
| Groups of Two - Science | 0 | - | 4.31 | 46,072 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,383,442 |
| Spanish-Speaking Countries | 0 | - | 4.94 | 341,194 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 355,627 |
| Island Countries Quiz | 0 | - | 4.99 | 660,684 |
| Biggest Countries by Area | 0 | - | 5.00 | 933,393 |
| Northernmost Countries | 0 | - | 4.99 | 327,259 |
| Islands by Country #2 | 0 | - | 4.79 | 70,825 |
| Countries of South America | 0 | - | 5.00 | 793,650 |
| Countries of Oceania | 0 | - | 5.00 | 894,013 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,153,945 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,573,481 |
| One-Syllable Countries Quiz | 0 | - | 4.41 | 114,232 |
| Top World Languages | 0 | - | 4.91 | 708,123 |
| Country Decoders #1 | 0 | - | 4.45 | 41,025 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 106,011 |
