| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,275 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,639 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,520 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,592 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,374 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,773 |
| Cities Chain #2 | 0 | - | 4.42 | 56,436 |
| Cities Chain #1 | 0 | - | 4.61 | 66,691 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,634,139 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 166,476 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,014 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,847 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,320 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,047 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,973 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,105,965 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,638 |
| Countries with Four Letters | 0 | - | 4.99 | 423,450 |
| 5-Letter Geography Chain #1 | 0 | - | 4.21 | 131,352 |
| 5-Letter Geography Chain #2 | 0 | - | 4.37 | 127,389 |
| 6-Letter Geography Chain #1 | 0 | - | 4.28 | 96,256 |
| 5-Letter Geography Chain #3 | 0 | - | 4.25 | 73,735 |
| Boundary Waters | 0 | - | 4.92 | 88,595 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.86 | 35,268 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,300 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,775 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,643 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,114 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,429 |
| Country Chain | 0 | - | 4.96 | 217,618 |
| Islands by Country #1 | 0 | - | 4.90 | 175,536 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,691 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,080 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,846 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 217,468 |
| Name a Valid Country #3 | 0 | - | 4.99 | 263,729 |
| Name a Valid Country #1 | 0 | - | 4.99 | 291,408 |
| Name a Valid Country #2 | 0 | - | 4.98 | 251,567 |
| Name a Valid Country #4 | 0 | - | 4.97 | 256,721 |
| Name a Valid Country #5 | 0 | - | 4.99 | 207,732 |
| Name a Valid Country #6 | 0 | - | 4.94 | 130,013 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,755 |
| Name a Valid Country #8 | 0 | - | 4.86 | 99,125 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,168 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,854 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,586 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 46,284 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,834 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 723,025 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,507 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,645 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,726 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,715 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,795 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,644 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 38,222 |
| Geography Decoder | 0 | - | 4.53 | 75,721 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,583 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,719 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,748 |
| Five Letter Geography #4 | 0 | - | 4.78 | 85,061 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,608 |
| Word Chain - Science | 0 | - | 4.59 | 54,989 |
| 6-Letter Movie Chain #3 | 0 | - | 4.43 | 36,357 |
| The Only Country ... | 0 | - | 4.91 | 81,445 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,609,286 |
| Landlocked Countries | 0 | - | 4.99 | 422,312 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,198 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,368 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,758 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,671 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,678 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,158 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,238 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 80,207 |
| Random Countries by Borders | 0 | - | 4.99 | 82,681 |
| Random Name a Valid Country | 0 | - | 4.99 | 205,477 |
| Name a Valid Island Country | 0 | - | 4.96 | 115,150 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 124,617 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,072 |
| Three Letter Geography | 0 | - | 4.29 | 74,885 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,662 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,377 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,793 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,721 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,049 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,449 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,463 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,315 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,150 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,698 |
| World Capitals Quiz | 0 | - | 5.00 | 5,085,232 |
| Sahara Desert Countries | 0 | - | 4.98 | 164,691 |
| Himalayan Countries | 0 | - | 4.95 | 138,896 |
| Andean Countries | 0 | - | 4.93 | 84,710 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,911 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,971 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,530 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,871 |
| Danube Countries | 0 | - | 4.97 | 72,058 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,072 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,466 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,374 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,865 |
| European Landlocked Countries | 0 | - | 4.99 | 147,188 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,713 |
| Countries with the Most Species | 0 | - | 4.99 | 103,271 |
| Countries 197 to 205 | 0 | - | 4.90 | 70,832 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,613 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,735 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,573 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,260 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,707 |
| Countries in the Alps | 0 | - | 4.87 | 118,263 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 101,338 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,093 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,692 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,633 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,554 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,977 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 978,848 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,712 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,536 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,202 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,889 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,673 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,547 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,254 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,508 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,567 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,983 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,340 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 64,197 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,136 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,109 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,224 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,260 |
| Largest Countries By Category | 0 | - | 4.97 | 158,274 |
| Countries by Countries | 0 | - | 4.96 | 63,271 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 96,031 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,737 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 138,714 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,303 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,576 |
| All Countries by Population With a Map | 0 | - | 4.98 | 109,711 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,059 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,705 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,366 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,781,093 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 385,005 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,743 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,865 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,538 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,506 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 209,077 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,320 |
| Longest International Borders | 0 | - | 4.99 | 265,245 |
| Countries with Three Borders | 0 | - | 4.96 | 36,626 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,142 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 264,064 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,272 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,115 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,234 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 159,604 |
| Geography General Knowledge #8 | 0 | - | 4.44 | 150,740 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,142 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,545 |
| Geography General Knowledge #12 | 0 | - | 4.78 | 124,740 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,245 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,194 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,664 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,169 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 115,274 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,316 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,161 |
| Geographic Groups of Four #2 | 0 | - | 4.77 | 80,870 |
| Geographic Groups of Five #2 | 0 | - | 4.74 | 64,046 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,932 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,440 |
| Demonym of Every Country | 0 | - | 4.91 | 60,786 |
| Name a Valid Island | 0 | - | 4.78 | 69,008 |
| 4-Letter Music Chain | 0 | - | 4.48 | 53,444 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 85,168 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,540 |
| 6-Letter History Chain #2 | 0 | - | 4.51 | 57,640 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 102,600 |
| 4-Letter Movie Chain #3 | 0 | - | 4.50 | 59,692 |
| 6-Letter Movie Chain #1 | 0 | - | 4.21 | 74,969 |
| Word Chain - Africa | 0 | - | 4.47 | 31,656 |
| 6-Letter Movie Chain #2 | 0 | - | 4.28 | 37,660 |
| Word Chain - Christmas | 0 | - | 4.51 | 50,695 |
| Pacific Ocean General Knowledge | 0 | - | 4.70 | 36,339 |
| The Same Prefixes - Geography | 0 | - | 4.48 | 47,857 |
| "Second Best" Geography Edition #1 | 0 | - | 4.61 | 63,516 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,833 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,591,356 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,606 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 407,554 |
| Island Countries | 0 | - | 4.99 | 711,161 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,655 |
