| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,822 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 450,188 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 200,305 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 180,283 |
| Islands by Country #1 | 0 | - | 4.88 | 175,202 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,494 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,990 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 180,800 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,099 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 79,351 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,842 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,367 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,246 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,619,182 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 175,969 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,558 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,004 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 115,050 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,183 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 83,961 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,667 |
| Geographic Groups of Five #2 | 0 | - | 4.74 | 63,873 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,742 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,254 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 108,604 |
| 4-Letter Geography Chain #1 | 0 | - | 4.81 | 169,974 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 165,469 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,121 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,375 |
| Countries With the Most Islands of at Least 10 Km² | 0 | - | 4.88 | 144,539 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,429 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,456 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,100,120 |
| Countries with Four Letters | 0 | - | 4.99 | 422,027 |
| Islands by Country #2 | 0 | - | 4.80 | 77,376 |
| Geographic Groups of Three #1 | 0 | - | 4.35 | 96,707 |
| Geographic Groups of Six #1 | 0 | - | 4.27 | 92,801 |
| Geographic Groups of Eight | 0 | - | 4.39 | 58,773 |
| Geographic Groups of Seven #2 | 0 | - | 4.04 | 35,404 |
| Largest City by Island | 0 | - | 4.87 | 71,788 |
| Country Chain | 0 | - | 4.96 | 216,980 |
| African Island Countries | 0 | - | 4.96 | 101,540 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,293 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,464 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,803 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,679 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 216,396 |
| Name a Valid Country #3 | 0 | - | 4.99 | 262,784 |
| Name a Valid Country #1 | 0 | - | 4.99 | 289,345 |
| Name a Valid Country #2 | 0 | - | 4.98 | 250,429 |
| Name a Valid Country #4 | 0 | - | 4.97 | 255,319 |
| Name a Valid Country #5 | 0 | - | 4.99 | 206,701 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,211 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,082 |
| Name a Valid Country #8 | 0 | - | 4.85 | 98,455 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,995 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 304,837 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 719,983 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.70 | 66,277 |
| Boundary Waters | 0 | - | 4.92 | 88,429 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,125 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,363 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,457 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,599 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,618 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,701 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,464 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 38,076 |
| Geography Decoder | 0 | - | 4.53 | 75,609 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,539 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,621 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,551 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,570 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,926 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,568 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,008 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,333 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,411 |
| The Only Country ... | 0 | - | 4.91 | 80,933 |
| Richest Island Countries | 0 | - | 4.84 | 100,417 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,858 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,834 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,030 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,700 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,320 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.98 | 68,709 |
| Random Countries by Borders | 0 | - | 4.99 | 82,366 |
| Random Name a Valid Country | 0 | - | 4.99 | 204,900 |
| Random Geographic Groups of Six | 0 | - | 4.40 | 49,846 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 124,057 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,068 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,396,631 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,625 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,195 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 66,950 |
| Cities Chain #2 | 0 | - | 4.42 | 56,345 |
| Cities Chain #1 | 0 | - | 4.61 | 66,603 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,544 |
| Landlocked Countries | 0 | - | 4.99 | 419,720 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 975,962 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 95,542 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 137,656 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,078 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 382,943 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 263,111 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 132,865 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 186,657 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 151,845 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 159,210 |
| Geography General Knowledge #8 | 0 | - | 4.44 | 150,261 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 156,795 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,246 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 124,453 |
| Name a Valid Island | 0 | - | 4.78 | 68,851 |
| Four Letter Geography #2 | 0 | - | 4.39 | 63,960 |
| Three Letter Geography | 0 | - | 4.29 | 74,789 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,584 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,139 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,610 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,546 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,733 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,823 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,046 |
| World Capitals Quiz | 0 | - | 5.00 | 5,068,737 |
| Sahara Desert Countries | 0 | - | 4.98 | 163,320 |
| Himalayan Countries | 0 | - | 4.95 | 137,759 |
| Andean Countries | 0 | - | 4.95 | 84,100 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,339 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,871 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,968 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,446 |
| Danube Countries | 0 | - | 4.97 | 71,739 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,665 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,141 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,804 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,880 |
| European Landlocked Countries | 0 | - | 4.99 | 146,864 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,242 |
| Countries with the Most Species | 0 | - | 4.99 | 103,007 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,401 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,458 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,621 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,372 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,045 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,440 |
| Countries in the Alps | 0 | - | 4.87 | 117,823 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,217 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,544 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,472 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,317 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,211 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,781 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,375 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,262 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,024 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,627 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,524 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,373 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,994 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,262 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,283 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,356 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,118 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,624 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,661 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 242,751 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,447 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,043 |
| Largest Countries By Category | 0 | - | 4.97 | 157,789 |
| Countries by Countries | 0 | - | 4.96 | 62,925 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,327 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,181 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 112,996 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,487 |
| All Countries by Population With a Map | 0 | - | 4.98 | 108,812 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,722 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,414 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,762,105 |
| Name a Country A-Z | 0 | - | 5.00 | 243,027 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 279,153 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 121,560 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,479 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,771 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 82,300 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,419 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 208,348 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,131 |
| Longest International Borders | 0 | - | 4.99 | 264,816 |
| Countries with Three Borders | 0 | - | 4.96 | 36,496 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,960 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,084 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.85 | 37,024 |
| Demonym of Every Country | 0 | - | 4.91 | 59,236 |
| Groups of Things - Sports | 0 | - | 4.27 | 67,741 |
| Groups of Things - History #2 | 0 | - | 4.39 | 79,319 |
| History Groups of Two | 0 | - | 4.31 | 40,693 |
| Groups of Two - Science | 0 | - | 4.26 | 48,303 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,685 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,584,731 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,825 |
