| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,654,608 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 306,683 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 743,318 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,738 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 105,010 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 982,659 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 109,338 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,933 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 168,319 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 120,546 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,749 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 280,980 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 238,167 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 71,101 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,997 |
| Word Scramble - Countries | 0 | - | 4.88 | 2,125,533 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 453,711 |
| Countries with Four Letters | 0 | - | 4.99 | 425,970 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 202,108 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,479 |
| Country Chain | 0 | - | 4.96 | 218,505 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,905 |
| Islands by Country #1 | 0 | - | 4.90 | 176,388 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,263 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,584 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,415 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 219,070 |
| Name a Valid Country #3 | 0 | - | 4.99 | 266,108 |
| Name a Valid Country #1 | 0 | - | 4.99 | 295,486 |
| Name a Valid Country #2 | 0 | - | 4.98 | 254,285 |
| Name a Valid Country #4 | 0 | - | 4.97 | 259,282 |
| Name a Valid Country #5 | 0 | - | 4.99 | 210,135 |
| Name a Valid Country #6 | 0 | - | 4.95 | 145,312 |
| Name a Valid Country #7 | 0 | - | 4.91 | 131,925 |
| Name a Valid Country #8 | 0 | - | 4.86 | 101,059 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,417 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 115,416 |
| Random Geographic Groups of Seven | 0 | - | 4.92 | 46,839 |
| Countries by Borders, Bordering Sea, Capital Proximity, Official Language or Currency in 30 Seconds | 0 | - | 4.96 | 242,942 |
| Boundary Waters | 0 | - | 4.92 | 88,782 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,424 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,713 |
| Five Letter Geography #3 | 0 | - | 4.63 | 132,069 |
| Six Letter Geography #1 | 0 | - | 4.42 | 115,059 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,991 |
| Six Letter Geography #3 | 0 | - | 4.52 | 82,038 |
| Seven Letter Geography #1 | 0 | - | 4.48 | 80,535 |
| Seven Letter Geography #3 | 0 | - | 4.51 | 38,926 |
| Geography Decoder | 0 | - | 4.53 | 75,844 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,736 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,845 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,755 |
| Five Letter Geography #1 | 0 | - | 4.48 | 152,112 |
| Five Letter Geography #4 | 0 | - | 4.77 | 85,297 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,752 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,729 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,378 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,990 |
| The Only Country ... | 0 | - | 4.91 | 81,921 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,784 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,745 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,274 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,179 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,802 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,153 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,583 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 81,407 |
| Random Countries by Borders | 0 | - | 4.99 | 83,114 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,703 |
| Name a Valid Island Country | 0 | - | 4.97 | 130,191 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 125,350 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 324,265 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,900,622 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,642 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 88,123 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,477 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,433 |
| Cities Chain #2 | 0 | - | 4.42 | 56,528 |
| Cities Chain #1 | 0 | - | 4.61 | 66,831 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 41,164 |
| Landlocked Countries | 0 | - | 4.99 | 426,180 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 97,677 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 140,076 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 589,243 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,991 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 388,135 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 265,081 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,712 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,716 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,695 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 160,080 |
| Geography General Knowledge #8 | 0 | - | 4.43 | 151,206 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,630 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,930 |
| Geography General Knowledge #12 | 0 | - | 4.78 | 125,316 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,602 |
| Geographic Groups of Five #1 | 0 | - | 4.48 | 120,889 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,787 |
| Geographic Groups of Two #2 | 0 | - | 4.64 | 115,701 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,557 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,544 |
| Geographic Groups of Four #2 | 0 | - | 4.77 | 81,262 |
| Geographic Groups of Five #2 | 0 | - | 4.72 | 64,332 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 70,286 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,752 |
| Name a Valid Island | 0 | - | 4.80 | 69,552 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 276,755 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,215 |
| Three Letter Geography | 0 | - | 4.29 | 75,056 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,926 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,826 |
| Seven Continents Quiz | 0 | - | 4.21 | 107,095 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,937 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,427 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 167,031 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 125,049 |
| World Capitals Quiz | 0 | - | 5.00 | 5,107,905 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,415 |
| Himalayan Countries | 0 | - | 4.93 | 140,370 |
| Andean Countries | 0 | - | 4.94 | 85,533 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,686 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,109 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,257 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,492 |
| Danube Countries | 0 | - | 4.97 | 72,437 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,640 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,870 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,196 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,669 |
| European Landlocked Countries | 0 | - | 4.99 | 147,640 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,348 |
| Countries with the Most Species | 0 | - | 4.99 | 103,587 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,449 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,785 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,898 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,860 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,595 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,040 |
| Countries in the Alps | 0 | - | 4.87 | 118,822 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,709 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,937 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,985 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,049 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,992 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,288 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,436 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,888 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,445 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,207 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,898 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,757 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,578 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,822 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,914 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,915 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,636 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 74,509 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,713 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 245,846 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,220 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,532 |
| Largest Countries By Category | 0 | - | 4.97 | 158,903 |
| Countries by Countries | 0 | - | 4.96 | 63,668 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,295 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,413 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 114,526 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,679 |
| All Countries by Population With a Map | 0 | - | 4.98 | 111,081 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,453 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,129 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,806,306 |
| Name a Country A-Z | 0 | - | 5.00 | 245,813 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 123,049 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 146,490 |
| Western Europe Map Quiz | 0 | - | 4.85 | 93,991 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,820 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,622 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 210,169 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,588 |
| Longest International Borders | 0 | - | 4.99 | 265,851 |
| Countries with Three Borders | 0 | - | 4.96 | 36,786 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,370 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,508 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.86 | 37,184 |
| Demonym of Every Country | 0 | - | 4.90 | 61,513 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 335,692 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,600,182 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,766 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 409,849 |
| Island Countries | 0 | - | 4.99 | 712,662 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,055,068 |
| Northernmost Countries | 0 | - | 4.99 | 364,159 |
| Islands by Country #2 | 0 | - | 4.80 | 77,895 |
| Countries of South America | 0 | - | 5.00 | 933,069 |
| Countries of Oceania | 0 | - | 5.00 | 1,063,905 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,890,232 |
| "Land" Countries | 0 | - | 4.98 | 338,457 |
| Top World Languages | 0 | - | 4.92 | 830,156 |
| Country Decoders #1 | 0 | - | 4.45 | 43,806 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 136,018 |
