| 4-Letter Geography Chain #1 | 0 | - | 4.81 | 170,059 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,570 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,398 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,357 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,661 |
| Cities Chain #2 | 0 | - | 4.42 | 56,376 |
| Cities Chain #1 | 0 | - | 4.61 | 66,625 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,623,319 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 165,742 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,382 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,515 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,972 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,598 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,607 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,101,657 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 450,849 |
| Countries with Four Letters | 0 | - | 4.99 | 422,452 |
| 5-Letter Geography Chain #1 | 0 | - | 4.21 | 131,226 |
| 5-Letter Geography Chain #2 | 0 | - | 4.37 | 127,243 |
| 6-Letter Geography Chain #1 | 0 | - | 4.28 | 96,172 |
| 6-Letter Geography Chain #2 | 0 | - | 4.40 | 71,282 |
| 5-Letter Geography Chain #3 | 0 | - | 4.25 | 73,656 |
| Boundary Waters | 0 | - | 4.92 | 88,466 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,168 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,091 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,449 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,461 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 200,680 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 182,469 |
| Country Chain | 0 | - | 4.96 | 217,098 |
| Islands by Country #1 | 0 | - | 4.88 | 175,290 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,528 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,887 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,726 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 216,753 |
| Name a Valid Country #3 | 0 | - | 4.99 | 263,037 |
| Name a Valid Country #1 | 0 | - | 4.99 | 289,902 |
| Name a Valid Country #2 | 0 | - | 4.98 | 250,721 |
| Name a Valid Country #4 | 0 | - | 4.97 | 255,591 |
| Name a Valid Country #5 | 0 | - | 4.99 | 207,003 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,441 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,281 |
| Name a Valid Country #8 | 0 | - | 4.86 | 98,652 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,029 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,618 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,057 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 46,072 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,670 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 720,763 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,405 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,515 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,640 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,647 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,733 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,516 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 38,112 |
| Geography Decoder | 0 | - | 4.53 | 75,643 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,546 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,646 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,621 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,968 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,581 |
| Word Chain - Science | 0 | - | 4.59 | 54,893 |
| 6-Letter Movie Chain #3 | 0 | - | 4.43 | 36,298 |
| The Only Country ... | 0 | - | 4.91 | 81,042 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,458,597 |
| Landlocked Countries | 0 | - | 4.99 | 420,518 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 180,933 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,201 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,111 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,079 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,213 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,835 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,585 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 79,625 |
| Random Countries by Borders | 0 | - | 4.99 | 82,441 |
| Random Name a Valid Country | 0 | - | 4.99 | 205,066 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,936 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 124,225 |
| Four Letter Geography #2 | 0 | - | 4.39 | 63,985 |
| Three Letter Geography | 0 | - | 4.29 | 74,816 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,604 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,160 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,669 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,606 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,836 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,950 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,176 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,225 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 66,990 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,587 |
| World Capitals Quiz | 0 | - | 5.00 | 5,073,769 |
| Sahara Desert Countries | 0 | - | 4.98 | 163,703 |
| Himalayan Countries | 0 | - | 4.95 | 138,082 |
| Andean Countries | 0 | - | 4.95 | 84,263 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,486 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,322 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,119 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,560 |
| Danube Countries | 0 | - | 4.97 | 71,833 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,791 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,233 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,966 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,421 |
| European Landlocked Countries | 0 | - | 4.99 | 146,963 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,372 |
| Countries with the Most Species | 0 | - | 4.99 | 103,089 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,529 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,505 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,658 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,444 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,114 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,504 |
| Countries in the Alps | 0 | - | 4.87 | 117,956 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 99,430 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,706 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,548 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,453 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,306 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,831 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 976,791 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,467 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,338 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,075 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,701 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,566 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,420 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,069 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,349 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,363 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,537 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,179 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,688 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,822 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 243,165 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,662 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,109 |
| Largest Countries By Category | 0 | - | 4.97 | 157,927 |
| Countries by Countries | 0 | - | 4.97 | 63,010 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 95,669 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,463 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 137,948 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,215 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,509 |
| All Countries by Population With a Map | 0 | - | 4.98 | 109,082 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,806 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,506 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,113 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,767,505 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 383,477 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,558 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,795 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,354 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,441 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 208,592 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,186 |
| Longest International Borders | 0 | - | 4.99 | 264,940 |
| Countries with Three Borders | 0 | - | 4.96 | 36,534 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,013 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 263,456 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,022 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 186,801 |
| Geography General Knowledge #6 | 0 | - | 4.53 | 151,973 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 159,335 |
| Geography General Knowledge #8 | 0 | - | 4.44 | 150,366 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 156,890 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,332 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 124,531 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,132 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,036 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,598 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,056 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 115,108 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,221 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,019 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,732 |
| Geographic Groups of Five #2 | 0 | - | 4.74 | 63,934 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,805 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,306 |
| Demonym of Every Country | 0 | - | 4.91 | 60,141 |
| Name a Valid Island | 0 | - | 4.78 | 68,898 |
| 4-Letter Music Chain | 0 | - | 4.48 | 53,373 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 85,038 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,429 |
| 6-Letter History Chain #2 | 0 | - | 4.51 | 57,548 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 102,231 |
| 4-Letter Movie Chain #3 | 0 | - | 4.50 | 59,562 |
| 6-Letter Movie Chain #1 | 0 | - | 4.21 | 74,894 |
| 6-Letter Movie Chain #2 | 0 | - | 4.28 | 37,614 |
| Word Chain - Christmas | 0 | - | 4.51 | 50,645 |
| Pacific Ocean General Knowledge | 0 | - | 4.69 | 36,314 |
| The Same Prefixes - Geography | 0 | - | 4.48 | 47,761 |
| "Second Best" Geography Edition #1 | 0 | - | 4.61 | 63,420 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 330,276 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,586,388 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,037 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 406,225 |
| Island Countries | 0 | - | 4.99 | 710,380 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,163 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,047,864 |
