| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,314 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,646 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,568 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,629 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,392 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,792 |
| Cities Chain #2 | 0 | - | 4.42 | 56,440 |
| Cities Chain #1 | 0 | - | 4.61 | 66,697 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,635,988 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 166,606 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,126 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,910 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,410 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,114 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,029 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,106,560 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,748 |
| Countries with Four Letters | 0 | - | 4.99 | 423,631 |
| 5-Letter Geography Chain #1 | 0 | - | 4.21 | 131,369 |
| 5-Letter Geography Chain #2 | 0 | - | 4.37 | 127,403 |
| 6-Letter Geography Chain #1 | 0 | - | 4.28 | 96,273 |
| 5-Letter Geography Chain #3 | 0 | - | 4.25 | 73,754 |
| Boundary Waters | 0 | - | 4.92 | 88,610 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.86 | 35,279 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,338 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,821 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,670 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,212 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,519 |
| Country Chain | 0 | - | 4.96 | 217,733 |
| Islands by Country #1 | 0 | - | 4.90 | 175,602 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,762 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,137 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,901 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 217,584 |
| Name a Valid Country #3 | 0 | - | 4.99 | 263,827 |
| Name a Valid Country #1 | 0 | - | 4.99 | 291,634 |
| Name a Valid Country #2 | 0 | - | 4.98 | 251,679 |
| Name a Valid Country #4 | 0 | - | 4.97 | 256,831 |
| Name a Valid Country #5 | 0 | - | 4.99 | 207,827 |
| Name a Valid Country #6 | 0 | - | 4.94 | 130,080 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,812 |
| Name a Valid Country #8 | 0 | - | 4.86 | 99,195 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,190 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,898 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,678 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 46,325 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,966 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 727,042 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,520 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,665 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,733 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,722 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,800 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,660 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 38,237 |
| Geography Decoder | 0 | - | 4.53 | 75,732 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,588 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,730 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,765 |
| Five Letter Geography #4 | 0 | - | 4.78 | 85,068 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,615 |
| Word Chain - Science | 0 | - | 4.59 | 55,008 |
| 6-Letter Movie Chain #3 | 0 | - | 4.43 | 36,362 |
| The Only Country ... | 0 | - | 4.91 | 81,474 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,630,863 |
| Landlocked Countries | 0 | - | 4.99 | 422,592 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,231 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,392 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,847 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,775 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,739 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,218 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,332 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 80,291 |
| Random Countries by Borders | 0 | - | 4.99 | 82,711 |
| Random Name a Valid Country | 0 | - | 4.99 | 205,530 |
| Name a Valid Island Country | 0 | - | 4.96 | 115,183 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 124,671 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,081 |
| Three Letter Geography | 0 | - | 4.29 | 74,893 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,672 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,583 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,845 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,739 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,077 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,493 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 124,508 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,327 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,173 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,707 |
| World Capitals Quiz | 0 | - | 5.00 | 5,086,986 |
| Sahara Desert Countries | 0 | - | 4.98 | 164,825 |
| Himalayan Countries | 0 | - | 4.95 | 139,005 |
| Andean Countries | 0 | - | 4.93 | 84,785 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,010 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,088 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,597 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,919 |
| Danube Countries | 0 | - | 4.97 | 72,094 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,122 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,493 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,442 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,927 |
| European Landlocked Countries | 0 | - | 4.99 | 147,226 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,762 |
| Countries with the Most Species | 0 | - | 4.99 | 103,304 |
| Countries 197 to 205 | 0 | - | 4.90 | 70,877 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,629 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,748 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,597 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,316 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,738 |
| Countries in the Alps | 0 | - | 4.87 | 118,307 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 101,494 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,172 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,717 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,668 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,581 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,996 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 979,167 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,748 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,567 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,224 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,918 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,689 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,571 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,291 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,536 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,598 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,044 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,364 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 64,450 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,197 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,264 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,308 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,279 |
| Largest Countries By Category | 0 | - | 4.97 | 158,332 |
| Countries by Countries | 0 | - | 4.96 | 63,311 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 96,125 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,770 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 138,806 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,309 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,579 |
| All Countries by Population With a Map | 0 | - | 4.99 | 109,794 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,085 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,747 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,587 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,783,064 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 385,220 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,760 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,874 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,556 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,517 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 209,151 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,337 |
| Longest International Borders | 0 | - | 4.99 | 265,309 |
| Countries with Three Borders | 0 | - | 4.96 | 36,639 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,155 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 264,135 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,299 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,156 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,262 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 159,638 |
| Geography General Knowledge #8 | 0 | - | 4.44 | 150,774 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,172 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,574 |
| Geography General Knowledge #12 | 0 | - | 4.78 | 124,764 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,262 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,243 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,686 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,227 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 115,315 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,340 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,200 |
| Geographic Groups of Four #2 | 0 | - | 4.77 | 80,913 |
| Geographic Groups of Five #2 | 0 | - | 4.74 | 64,075 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,975 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,481 |
| Demonym of Every Country | 0 | - | 4.91 | 60,849 |
| Name a Valid Island | 0 | - | 4.78 | 69,025 |
| 4-Letter Music Chain | 0 | - | 4.48 | 53,454 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 85,175 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,550 |
| 6-Letter History Chain #2 | 0 | - | 4.51 | 57,644 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 102,619 |
| 4-Letter Movie Chain #3 | 0 | - | 4.50 | 59,703 |
| 6-Letter Movie Chain #1 | 0 | - | 4.21 | 74,978 |
| Word Chain - Africa | 0 | - | 4.47 | 31,659 |
| 6-Letter Movie Chain #2 | 0 | - | 4.28 | 37,667 |
| Word Chain - Christmas | 0 | - | 4.51 | 50,698 |
| Pacific Ocean General Knowledge | 0 | - | 4.70 | 36,342 |
| The Same Prefixes - Geography | 0 | - | 4.48 | 47,871 |
| "Second Best" Geography Edition #1 | 0 | - | 4.61 | 63,530 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 332,132 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,592,102 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,684 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 407,702 |
| Island Countries | 0 | - | 4.99 | 711,250 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,726 |
