| 4-Letter Geography Chain #1 | 0 | - | 4.84 | 166,135 |
| Country Chain | 0 | - | 4.96 | 211,518 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 85,717 |
| Four Letter Geography #1 | 0 | - | 4.70 | 87,782 |
| Five Letter Geography #3 | 0 | - | 4.61 | 128,724 |
| Six Letter Geography #1 | 0 | - | 4.42 | 113,128 |
| Six Letter Geography #2 | 0 | - | 4.70 | 66,479 |
| Six Letter Geography #3 | 0 | - | 4.53 | 80,515 |
| Seven Letter Geography #1 | 0 | - | 4.49 | 65,401 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 37,911 |
| 5-Letter Geography Chain #2 | 0 | - | 4.38 | 124,901 |
| 6-Letter Geography Chain #1 | 0 | - | 4.27 | 94,378 |
| 5-Letter Geography Chain #3 | 0 | - | 4.25 | 72,246 |
| Five Letter Geography #1 | 0 | - | 4.48 | 149,408 |
| Five Letter Geography #4 | 0 | - | 4.78 | 83,377 |
| Five Letter Geography - Hero Mode | 0 | - | 4.62 | 34,865 |
| Analogies of Countries #1 | 0 | - | 4.88 | 67,260 |
| Name a Valid Answer - Geography | 0 | - | 4.94 | 101,168 |
| Four Letter Geography #2 | 0 | - | 4.40 | 62,956 |
| Three Letter Geography | 0 | - | 4.29 | 73,641 |
| Five Letter Geography #2 | 0 | - | 4.28 | 87,316 |
| Seven Letter Geography #3 | 0 | - | 4.39 | 32,351 |
| Largest World Cities With Five Letters | 0 | - | 4.54 | 64,971 |
| Cities Chain #2 | 0 | - | 4.42 | 55,647 |
| Cities Chain #1 | 0 | - | 4.61 | 65,610 |
| 4-Letter Music Chain | 0 | - | 4.48 | 52,229 |
| 5-Letter History Chain #3 | 0 | - | 4.49 | 56,615 |
| 6-Letter History Chain #2 | 0 | - | 4.52 | 55,930 |
| 5-Letter History Chain #1 | 0 | - | 4.53 | 99,428 |
| 4-Letter Movie Chain #3 | 0 | - | 4.52 | 57,914 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 155,354 |
| Solve the Secret Country #2 | 0 | - | 4.89 | 109,528 |
| Anagram Chain - Countries | 0 | - | 4.99 | 111,001 |
| Geographic Groups of Two #1 | 0 | - | 4.98 | 231,710 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 62,766 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 58,832 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,049,587 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 436,909 |
| Countries with Four Letters | 0 | - | 4.99 | 408,621 |
| 4-Letter Movie Chain #1 | 0 | - | 4.36 | 107,277 |
| 5-Letter Movie Chain #1 | 0 | - | 4.05 | 67,240 |
| 5-Letter Music Chain | 0 | - | 4.12 | 82,279 |
| 4-Letter History Chain #1 | 0 | - | 4.40 | 83,299 |
| 5-Letter History Chain #2 | 0 | - | 4.24 | 67,436 |
| 6-Letter History Chain #1 | 0 | - | 4.26 | 68,387 |
| 4-Letter History Chain #2 | 0 | - | 4.33 | 56,867 |
| 4-Letter History Chain #3 | 0 | - | 4.37 | 58,660 |
| 5-Letter Movie Chain #2 | 0 | - | 4.32 | 47,268 |
| 5-Letter Movie Chain #3 | 0 | - | 4.33 | 38,041 |
| 4-Letter Movie Chain #2 | 0 | - | 4.35 | 55,166 |
| Capital Cities Chain | 0 | - | 4.87 | 79,284 |
| Top Five Countries By Category #2 | 0 | - | 4.92 | 180,018 |
| Top Five Countries By Category #3 | 0 | - | 4.81 | 164,312 |
| Islands by Country #1 | 0 | - | 4.87 | 171,698 |
| Regions of Countries #1 | 0 | - | 4.97 | 156,975 |
| Regions of Countries #2 | 0 | - | 4.95 | 121,200 |
| Regions of Countries #3 | 0 | - | 4.84 | 88,812 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 206,294 |
| Name a Valid Country #3 | 0 | - | 4.99 | 232,653 |
| Name a Valid Country #1 | 0 | - | 4.99 | 266,364 |
| Name a Valid Country #2 | 0 | - | 4.98 | 235,932 |
| Name a Valid Country #4 | 0 | - | 4.97 | 228,347 |
| Name a Valid Country #5 | 0 | - | 4.99 | 181,636 |
| Name a Valid Country #6 | 0 | - | 4.95 | 119,139 |
| Name a Valid Country #7 | 0 | - | 4.91 | 119,661 |
| Name a Valid Country #8 | 0 | - | 4.86 | 89,611 |
| Random Geographic Groups of Five | 0 | - | 4.94 | 109,222 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 297,312 |
| Seven Letter Geography #2 | 0 | - | 4.21 | 25,364 |
| Eight Letter Geography #2 | 0 | - | 4.05 | 18,891 |
| Boundary Waters | 0 | - | 4.92 | 86,941 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 33,923 |
| Geography Decoder | 0 | - | 4.53 | 74,492 |
| Continental Geography Decoder | 0 | - | 4.46 | 51,625 |
| Letter A Geography Chain | 0 | - | 4.53 | 66,568 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 93,111 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 58,175 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 58,226 |
| The Only Country ... | 0 | - | 4.91 | 56,405 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 175,704 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.92 | 86,232 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 309,275 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 227,196 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 217,069 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 185,138 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 117,629 |
| Top Five Countries by Random Categories | 0 | - | 4.94 | 129,532 |
| Top Five Countries By Fruit Production | 0 | - | 4.95 | 71,068 |
| Random Countries by Borders | 0 | - | 4.99 | 79,583 |
| Random Name a Valid Country | 0 | - | 4.99 | 198,231 |
| Name a Valid Island Country | 0 | - | 4.96 | 111,326 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 117,111 |
| Two Letter Answers #2 | 0 | - | 4.42 | 84,299 |
| One Letter Answers #1 | 0 | - | 4.47 | 75,990 |
| 5-Letter Literature Chain | 0 | - | 4.29 | 53,968 |
| 4-Letter Literature Chain | 0 | - | 4.35 | 41,684 |
| Countries of the World Quiz | 0 | - | 5.00 | 45,423,316 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 97,926 |
| Name Any Valid U.S. City | 0 | - | 4.50 | 39,026 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 396,613 |
| Countries of the World - One Minute Sprint | 0 | - | 4.35 | 940,228 |
| Random Countries with Letters Missing | 0 | - | 4.49 | 90,743 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 125,318 |
| Musical Acts by Country #1 | 0 | - | 4.46 | 64,724 |
| World Map with 10 Random Extra Borders | 0 | - | 4.96 | 366,210 |
| Geography General Knowledge #1 | 0 | - | 4.42 | 256,504 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 129,149 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 182,042 |
| Geography General Knowledge #6 | 0 | - | 4.53 | 148,100 |
| Geography General Knowledge #7 | 0 | - | 4.42 | 155,048 |
| Geography General Knowledge #8 | 0 | - | 4.45 | 146,570 |
| Geography General Knowledge #10 | 0 | - | 4.46 | 153,094 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 107,214 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 120,862 |
| Geographic Groups of Four #1 | 0 | - | 4.69 | 173,692 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 118,668 |
| Geographic Groups of Seven #1 | 0 | - | 4.70 | 138,757 |
| Geographic Groups of Two #2 | 0 | - | 4.69 | 112,569 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 51,689 |
| Geographic Groups of Two #3 | 0 | - | 4.44 | 81,870 |
| Geographic Groups of Four #2 | 0 | - | 4.74 | 78,309 |
| Geographic Groups of Five #2 | 0 | - | 4.78 | 61,852 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 67,784 |
| Geographic Groups of Two #4 | 0 | - | 4.44 | 76,336 |
| Word Chain - Christmas | 0 | - | 4.51 | 49,960 |
| Geography Analogies #5 | 0 | - | 4.22 | 53,865 |
| Seven Continents Quiz | 0 | - | 4.21 | 103,446 |
| World Geography on a Map #1 | 0 | - | 4.94 | 71,953 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 92,578 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 161,647 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 119,949 |
| World Capitals Quiz | 0 | - | 5.00 | 4,903,672 |
| Sahara Desert Countries | 0 | - | 4.98 | 152,457 |
| Himalayan Countries | 0 | - | 4.95 | 128,183 |
| Andean Countries | 0 | - | 4.93 | 72,215 |
| Countries with the Youngest Median Age | 0 | - | 4.98 | 59,350 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 117,665 |
| Coffee Producing Countries | 0 | - | 4.84 | 62,733 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 61,809 |
| Danube Countries | 0 | - | 4.97 | 62,488 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 99,123 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 83,502 |
| Countries with the Worst Passports | 0 | - | 4.93 | 77,950 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 142,890 |
| European Landlocked Countries | 0 | - | 4.99 | 143,253 |
| Partially Recognized Countries | 0 | - | 4.98 | 101,278 |
| Countries with the Most Species | 0 | - | 4.99 | 93,712 |
| Countries 197 to 205 | 0 | - | 4.88 | 66,166 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 52,387 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 46,574 |
| Countries that Use the Peso | 0 | - | 4.89 | 57,608 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.88 | 71,111 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 55,181 |
| Countries in the Alps | 0 | - | 4.87 | 113,605 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 92,435 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 101,152 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 76,621 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 92,927 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 112,847 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.90 | 93,296 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 97,015 |
| Five Biggest Countries by Longitude | 0 | - | 4.90 | 51,158 |
| Biggest Country by Body of Water | 0 | - | 4.96 | 49,023 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 60,211 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 52,153 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 39,975 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 101,687 |
| Arctic Ocean Countries | 0 | - | 4.95 | 77,163 |
| Countries with the Most Grassland | 0 | - | 4.93 | 75,095 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 112,610 |
| Countries with the Most Climate Zones | 0 | - | 4.94 | 66,065 |
| Countries that Host the Most Refugees | 0 | - | 4.94 | 57,901 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.94 | 41,693 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 229,708 |
| World Countries - Blind Typing | 0 | - | 5.00 | 99,883 |
| Countries in Their Own Alphabet | 0 | - | 4.96 | 46,275 |
| Largest Countries By Category | 0 | - | 4.97 | 153,635 |
| Countries by Countries | 0 | - | 4.96 | 60,098 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,488,571 |
| Country Flags with the Most White | 0 | - | 4.86 | 134,330 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,228 |
| Random Countries Hidden in the World Map | 0 | - | 4.83 | 107,416 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 46,759 |
| All Countries by Population With a Map | 0 | - | 4.98 | 100,091 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 94,683 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 85,593 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,577,310 |
| Name a Country A-Z | 0 | - | 5.00 | 231,985 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 272,369 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 115,203 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 142,304 |
| Western Europe Map Quiz | 0 | - | 4.87 | 92,549 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 80,100 |
| Who Controls It? #1 | 0 | - | 4.83 | 47,661 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 200,323 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 116,109 |
| Longest International Borders | 0 | - | 4.99 | 259,556 |
| Countries with Three Borders | 0 | - | 4.96 | 35,186 |
| Country Connect by Northernmost Point | 0 | - | 4.97 | 40,365 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 46,071 |
