| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 171,045 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,789 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,772 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 105,118 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,690 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 88,180 |
| Cities Chain #2 | 0 | - | 4.42 | 56,544 |
| Cities Chain #1 | 0 | - | 4.61 | 66,862 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,658,976 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 168,669 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 120,821 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,912 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 238,311 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 71,306 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 66,181 |
| Word Scramble - Countries | 0 | - | 4.88 | 2,127,858 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 454,029 |
| Countries with Four Letters | 0 | - | 4.99 | 426,373 |
| 5-Letter Geography Chain #1 | 0 | - | 4.22 | 132,029 |
| 5-Letter Geography Chain #2 | 0 | - | 4.37 | 127,808 |
| 6-Letter Geography Chain #1 | 0 | - | 4.28 | 96,850 |
| 5-Letter Geography Chain #3 | 0 | - | 4.25 | 74,060 |
| Boundary Waters | 0 | - | 4.92 | 88,828 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,458 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,818 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,532 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 61,052 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 202,276 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,643 |
| Country Chain | 0 | - | 4.96 | 218,637 |
| Islands by Country #1 | 0 | - | 4.90 | 176,475 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,333 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,648 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,462 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 219,476 |
| Name a Valid Country #3 | 0 | - | 4.99 | 266,346 |
| Name a Valid Country #1 | 0 | - | 4.99 | 296,011 |
| Name a Valid Country #2 | 0 | - | 4.98 | 254,560 |
| Name a Valid Country #4 | 0 | - | 4.97 | 259,555 |
| Name a Valid Country #5 | 0 | - | 4.99 | 210,367 |
| Name a Valid Country #6 | 0 | - | 4.95 | 145,613 |
| Name a Valid Country #7 | 0 | - | 4.91 | 132,114 |
| Name a Valid Country #8 | 0 | - | 4.86 | 101,233 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,469 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 115,522 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 306,908 |
| Random Geographic Groups of Seven | 0 | - | 4.92 | 46,927 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 324,288 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 745,164 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,750 |
| Five Letter Geography #3 | 0 | - | 4.63 | 132,131 |
| Six Letter Geography #1 | 0 | - | 4.42 | 115,099 |
| Six Letter Geography #2 | 0 | - | 4.68 | 68,018 |
| Six Letter Geography #3 | 0 | - | 4.52 | 82,069 |
| Seven Letter Geography #1 | 0 | - | 4.48 | 80,651 |
| Seven Letter Geography #3 | 0 | - | 4.51 | 38,966 |
| Geography Decoder | 0 | - | 4.53 | 75,867 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,751 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,870 |
| Five Letter Geography #1 | 0 | - | 4.48 | 152,163 |
| Five Letter Geography #4 | 0 | - | 4.77 | 85,330 |
| Five Letter Geography - Hero Mode | 0 | - | 4.64 | 35,768 |
| Word Chain - Science | 0 | - | 4.59 | 55,196 |
| 6-Letter Movie Chain #3 | 0 | - | 4.44 | 36,473 |
| The Only Country ... | 0 | - | 4.91 | 82,027 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,959,549 |
| Landlocked Countries | 0 | - | 4.99 | 427,136 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,885 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,810 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,570 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,418 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,986 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,323 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,861 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 81,634 |
| Random Countries by Borders | 0 | - | 4.99 | 83,189 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,874 |
| Name a Valid Island Country | 0 | - | 4.97 | 130,418 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 125,548 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,238 |
| Three Letter Geography | 0 | - | 4.29 | 75,083 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,989 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,850 |
| Seven Continents Quiz | 0 | - | 4.21 | 107,480 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,983 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,500 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 167,141 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 125,176 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,509 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,486 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 41,202 |
| World Capitals Quiz | 0 | - | 5.00 | 5,112,887 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,870 |
| Himalayan Countries | 0 | - | 4.93 | 140,779 |
| Andean Countries | 0 | - | 4.94 | 85,774 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,896 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,463 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,450 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,674 |
| Danube Countries | 0 | - | 4.97 | 72,531 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,780 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,963 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,413 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,887 |
| European Landlocked Countries | 0 | - | 4.99 | 147,727 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,518 |
| Countries with the Most Species | 0 | - | 4.99 | 103,636 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,618 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,810 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,949 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,911 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,668 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,119 |
| Countries in the Alps | 0 | - | 4.87 | 118,950 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,959 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,100 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,049 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,158 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,113 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,376 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 983,477 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,575 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,981 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,506 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,304 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,948 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,824 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,663 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,914 |
| Countries with the Most Grassland | 0 | - | 4.94 | 78,014 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,122 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,722 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 76,361 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,827 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,245 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,462 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,606 |
| Largest Countries By Category | 0 | - | 4.97 | 159,067 |
| Countries by Countries | 0 | - | 4.97 | 63,794 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 97,829 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,416 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 140,415 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,443 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,703 |
| All Countries by Population With a Map | 0 | - | 4.98 | 111,373 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,541 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,213 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 80,025 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,811,527 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 388,848 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 146,568 |
| Western Europe Map Quiz | 0 | - | 4.86 | 94,022 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,878 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,653 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 210,373 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,644 |
| Longest International Borders | 0 | - | 4.99 | 265,982 |
| Countries with Three Borders | 0 | - | 4.96 | 36,827 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,418 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 265,301 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,813 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,842 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,804 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 160,186 |
| Geography General Knowledge #8 | 0 | - | 4.43 | 151,312 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,727 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 111,006 |
| Geography General Knowledge #12 | 0 | - | 4.78 | 125,391 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,557 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,663 |
| Geographic Groups of Five #1 | 0 | - | 4.48 | 120,909 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,831 |
| Geographic Groups of Two #2 | 0 | - | 4.64 | 115,771 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,599 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,618 |
| Geographic Groups of Four #2 | 0 | - | 4.77 | 81,325 |
| Geographic Groups of Five #2 | 0 | - | 4.72 | 64,371 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 70,354 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,810 |
| Demonym of Every Country | 0 | - | 4.90 | 61,626 |
| Name a Valid Island | 0 | - | 4.80 | 69,597 |
| 4-Letter Music Chain | 0 | - | 4.49 | 53,615 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 85,638 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,754 |
| 6-Letter History Chain #2 | 0 | - | 4.51 | 57,826 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 102,907 |
| 4-Letter Movie Chain #3 | 0 | - | 4.50 | 59,853 |
| 6-Letter Movie Chain #1 | 0 | - | 4.21 | 75,104 |
| Word Chain - Africa | 0 | - | 4.47 | 31,731 |
| 6-Letter Movie Chain #2 | 0 | - | 4.28 | 37,746 |
| Word Chain - Christmas | 0 | - | 4.51 | 50,776 |
| Pacific Ocean General Knowledge | 0 | - | 4.70 | 36,405 |
| The Same Prefixes - Geography | 0 | - | 4.48 | 48,065 |
| "Second Best" Geography Edition #1 | 0 | - | 4.56 | 63,738 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,486 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,601,995 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 377,012 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,288 |
| Island Countries | 0 | - | 4.99 | 712,961 |
| Random Countries Hidden in the World Map | 0 | - | 4.83 | 114,679 |
