| 4-Letter Geography Chain #1 | 0 | - | 4.81 | 169,602 |
| Letter A Geography Chain | 0 | - | 4.53 | 67,439 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,262 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,856 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,476 |
| Cities Chain #2 | 0 | - | 4.42 | 56,247 |
| Cities Chain #1 | 0 | - | 4.61 | 66,473 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,604,096 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 164,368 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 117,158 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,816 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,297 |
| Countries but all Vowels are Changed to O | 0 | - | 4.93 | 68,651 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,838 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,094,264 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 448,059 |
| Countries with Four Letters | 0 | - | 4.99 | 420,310 |
| 5-Letter Geography Chain #1 | 0 | - | 4.21 | 130,958 |
| 5-Letter Geography Chain #2 | 0 | - | 4.39 | 126,974 |
| 6-Letter Geography Chain #1 | 0 | - | 4.28 | 95,983 |
| 6-Letter Geography Chain #2 | 0 | - | 4.40 | 71,085 |
| 5-Letter Geography Chain #3 | 0 | - | 4.25 | 73,490 |
| Boundary Waters | 0 | - | 4.92 | 88,227 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,966 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,650 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 61,803 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 60,115 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,989 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 170,270 |
| Country Chain | 0 | - | 4.96 | 216,404 |
| Islands by Country #1 | 0 | - | 4.87 | 174,820 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,177 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,527 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,499 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 214,990 |
| Name a Valid Country #3 | 0 | - | 4.99 | 261,664 |
| Name a Valid Country #1 | 0 | - | 4.99 | 286,963 |
| Name a Valid Country #2 | 0 | - | 4.98 | 249,003 |
| Name a Valid Country #4 | 0 | - | 4.97 | 253,997 |
| Name a Valid Country #5 | 0 | - | 4.99 | 204,715 |
| Name a Valid Country #6 | 0 | - | 4.94 | 128,271 |
| Name a Valid Country #7 | 0 | - | 4.91 | 128,223 |
| Name a Valid Country #8 | 0 | - | 4.85 | 97,583 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,780 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,011 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 303,859 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,547 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,630 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 716,088 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,223 |
| Five Letter Geography #3 | 0 | - | 4.61 | 130,996 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,455 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,517 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,579 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,256 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 37,866 |
| Geography Decoder | 0 | - | 4.53 | 75,473 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,498 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,496 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,314 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,738 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,488 |
| Word Chain - Science | 0 | - | 4.59 | 54,609 |
| 6-Letter Movie Chain #3 | 0 | - | 4.43 | 36,181 |
| The Only Country ... | 0 | - | 4.91 | 80,440 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,161,257 |
| Landlocked Countries | 0 | - | 4.99 | 416,621 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,896 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,696 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,667 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,798 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,188 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,071 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,221 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 78,232 |
| Random Countries by Borders | 0 | - | 4.99 | 81,943 |
| Random Name a Valid Country | 0 | - | 4.99 | 204,097 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,466 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 123,343 |
| Four Letter Geography #2 | 0 | - | 4.39 | 63,866 |
| Three Letter Geography | 0 | - | 4.29 | 74,648 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,441 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,076 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,380 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,367 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,341 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,279 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 123,531 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,092 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 66,662 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,389 |
| World Capitals Quiz | 0 | - | 5.00 | 5,050,372 |
| Sahara Desert Countries | 0 | - | 4.98 | 161,911 |
| Himalayan Countries | 0 | - | 4.95 | 136,489 |
| Andean Countries | 0 | - | 4.95 | 83,483 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,745 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,989 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,417 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,022 |
| Danube Countries | 0 | - | 4.97 | 71,427 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,209 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,846 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,148 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,112 |
| European Landlocked Countries | 0 | - | 4.99 | 146,128 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,756 |
| Countries with the Most Species | 0 | - | 4.99 | 101,468 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,894 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,328 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,508 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,158 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,808 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,188 |
| Countries in the Alps | 0 | - | 4.86 | 117,318 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,899 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,885 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,251 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,739 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,815 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,251 |
| Countries of the World - One Minute Sprint | 0 | - | 4.35 | 970,656 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,981 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,993 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,802 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,327 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,363 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,203 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,724 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,992 |
| Countries with the Most Grassland | 0 | - | 4.93 | 77,001 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,708 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,890 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,428 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,243 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 240,994 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,562 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,825 |
| Largest Countries By Category | 0 | - | 4.97 | 157,252 |
| Countries by Countries | 0 | - | 4.96 | 62,592 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 94,088 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,868 |
| Empty World Map without 20 Random Countries | 0 | - | 4.93 | 136,380 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,079 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,409 |
| All Countries by Population With a Map | 0 | - | 4.98 | 107,728 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,393 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,081 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 78,950 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,740,428 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 380,585 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,060 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,635 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,926 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,324 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 207,238 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,842 |
| Longest International Borders | 0 | - | 4.99 | 264,297 |
| Countries with Three Borders | 0 | - | 4.96 | 36,344 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,777 |
| Geography General Knowledge #1 | 0 | - | 4.42 | 262,259 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 132,283 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 186,083 |
| Geography General Knowledge #6 | 0 | - | 4.53 | 151,403 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 158,773 |
| Geography General Knowledge #8 | 0 | - | 4.45 | 149,860 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 156,337 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 109,906 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 124,084 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,871 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 175,722 |
| Geographic Groups of Five #1 | 0 | - | 4.48 | 120,423 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 140,800 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 114,805 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,032 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 83,743 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,397 |
| Geographic Groups of Five #2 | 0 | - | 4.73 | 63,656 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,515 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,043 |
| Demonym of Every Country | 0 | - | 4.91 | 58,912 |
| Name a Valid Island | 0 | - | 4.78 | 68,654 |
| 4-Letter Music Chain | 0 | - | 4.48 | 53,160 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 84,868 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,256 |
| 6-Letter History Chain #2 | 0 | - | 4.53 | 57,381 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 102,008 |
| 4-Letter Movie Chain #3 | 0 | - | 4.50 | 59,399 |
| 6-Letter Movie Chain #1 | 0 | - | 4.21 | 74,789 |
| 6-Letter Movie Chain #2 | 0 | - | 4.28 | 37,535 |
| Word Chain - Christmas | 0 | - | 4.51 | 50,504 |
| Pacific Ocean General Knowledge | 0 | - | 4.69 | 36,249 |
| The Same Prefixes - Geography | 0 | - | 4.48 | 47,561 |
| "Second Best" Geography Edition #1 | 0 | - | 4.61 | 63,220 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,825 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,577,767 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 373,821 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 403,760 |
| Island Countries | 0 | - | 4.99 | 708,800 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 112,295 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,043,304 |
