| Analogies of Countries #1 | 0 | - | 4.89 | 68,340 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,145 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,614,202 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,533 |
| World History Quiz for Dummies | 0 | - | 4.50 | 97,641 |
| 4-Letter Geography Chain #1 | 0 | - | 4.81 | 169,847 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 165,069 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 117,774 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,167 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,661 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,158 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,216 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,098,120 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 448,845 |
| Countries with Four Letters | 0 | - | 4.99 | 421,511 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 199,445 |
| Top Five Countries By Category #3 | 0 | - | 4.81 | 170,662 |
| Country Chain | 0 | - | 4.96 | 216,800 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 319,753 |
| Islands by Country #1 | 0 | - | 4.88 | 175,090 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,362 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,707 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,616 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 215,946 |
| Name a Valid Country #3 | 0 | - | 4.99 | 262,466 |
| Name a Valid Country #1 | 0 | - | 4.99 | 288,588 |
| Name a Valid Country #2 | 0 | - | 4.98 | 250,014 |
| Name a Valid Country #4 | 0 | - | 4.97 | 254,920 |
| Name a Valid Country #5 | 0 | - | 4.99 | 206,293 |
| Name a Valid Country #6 | 0 | - | 4.94 | 128,907 |
| Name a Valid Country #7 | 0 | - | 4.91 | 128,807 |
| Name a Valid Country #8 | 0 | - | 4.85 | 98,164 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,921 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,357 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 304,550 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 718,891 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,884 |
| Fruits: No Vowels | 0 | - | 4.81 | 99,366 |
| Boundary Waters | 0 | - | 4.92 | 88,370 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,073 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,318 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,383 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,559 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,578 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,662 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,405 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 38,005 |
| Geography Decoder | 0 | - | 4.53 | 75,561 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,523 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,574 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,513 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,506 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,863 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,555 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,896 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 62,150 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,322 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 70,262 |
| The Only Country ... | 0 | - | 4.91 | 80,761 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 180,544 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,922 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,476 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,474 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,752 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,514 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,941 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 78,905 |
| Random Countries by Borders | 0 | - | 4.99 | 82,272 |
| Random Name a Valid Country | 0 | - | 4.99 | 204,661 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,730 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 123,822 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,323,117 |
| The Seven Continents Map Quiz | 0 | - | 3.89 | 266,183 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,578 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,162 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 66,791 |
| Cities Chain #2 | 0 | - | 4.42 | 56,312 |
| Cities Chain #1 | 0 | - | 4.61 | 66,568 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,499 |
| Landlocked Countries | 0 | - | 4.99 | 418,764 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 974,897 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 95,293 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 137,254 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 567,645 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,036 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 382,206 |
| Geography General Knowledge #1 | 0 | - | 4.42 | 262,806 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 132,556 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 186,443 |
| Geography General Knowledge #6 | 0 | - | 4.53 | 151,704 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 159,068 |
| Geography General Knowledge #8 | 0 | - | 4.45 | 150,128 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 156,656 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,138 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 124,330 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 175,888 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,526 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 140,936 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 114,989 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,141 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 83,904 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,570 |
| Geographic Groups of Five #2 | 0 | - | 4.73 | 63,814 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,676 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,186 |
| Name a Valid Island | 0 | - | 4.78 | 68,790 |
| Santa's Reindeer | 0 | - | 4.47 | 192,955 |
| Four Letter Geography #2 | 0 | - | 4.39 | 63,923 |
| Three Letter Geography | 0 | - | 4.29 | 74,745 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,543 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,118 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,492 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,602 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,645 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 123,874 |
| World Capitals Quiz | 0 | - | 5.00 | 5,062,845 |
| Sahara Desert Countries | 0 | - | 4.98 | 162,925 |
| Himalayan Countries | 0 | - | 4.94 | 137,352 |
| Andean Countries | 0 | - | 4.95 | 83,899 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,193 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,603 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,805 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,325 |
| Danube Countries | 0 | - | 4.97 | 71,633 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,521 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,037 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,608 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,692 |
| European Landlocked Countries | 0 | - | 4.99 | 146,751 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,104 |
| Countries with the Most Species | 0 | - | 4.99 | 102,888 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,240 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,428 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,581 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,291 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,971 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,347 |
| Countries in the Alps | 0 | - | 4.87 | 117,655 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,113 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,333 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,397 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,963 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,069 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,434 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,255 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,172 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,956 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,536 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,467 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,331 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,908 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,177 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,197 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,144 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,052 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,562 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,501 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 242,289 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,184 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,985 |
| Largest Countries By Category | 0 | - | 4.97 | 157,609 |
| Countries by Countries | 0 | - | 4.96 | 62,824 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,180 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,154 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 112,758 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,465 |
| All Countries by Population With a Map | 0 | - | 4.98 | 108,453 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,628 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,306 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,755,768 |
| Name a Country A-Z | 0 | - | 5.00 | 242,654 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 278,888 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 121,306 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,357 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,727 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 82,209 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,387 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 208,038 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,062 |
| Longest International Borders | 0 | - | 4.99 | 264,635 |
| Countries with Three Borders | 0 | - | 4.96 | 36,446 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,904 |
| Largest Cities for each Latitude Degree | 0 | - | 5.00 | 47,997 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.85 | 37,004 |
| Demonym of Every Country | 0 | - | 4.91 | 59,135 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 328,818 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,582,599 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,554 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 405,005 |
| Island Countries | 0 | - | 4.99 | 709,671 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,045,868 |
| Northernmost Countries | 0 | - | 4.99 | 360,388 |
| Islands by Country #2 | 0 | - | 4.80 | 77,316 |
| Countries of South America | 0 | - | 5.00 | 922,682 |
| Countries of Oceania | 0 | - | 5.00 | 1,050,739 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,865,856 |
| "Land" Countries | 0 | - | 4.98 | 335,759 |
| Countries that Beat a Random Country | 0 | - | 4.57 | 45,614 |
| Top World Languages | 0 | - | 4.92 | 820,043 |
| Country Decoders #1 | 0 | - | 4.45 | 43,655 |
