| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 171,082 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,801 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,783 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 105,161 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,711 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 88,200 |
| Cities Chain #2 | 0 | - | 4.42 | 56,552 |
| Cities Chain #1 | 0 | - | 4.61 | 66,875 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,660,866 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 168,769 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 120,923 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,966 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 238,369 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 71,381 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 66,243 |
| Word Scramble - Countries | 0 | - | 4.88 | 2,128,712 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 454,162 |
| Countries with Four Letters | 0 | - | 4.99 | 426,556 |
| 5-Letter Geography Chain #1 | 0 | - | 4.22 | 132,052 |
| 5-Letter Geography Chain #2 | 0 | - | 4.37 | 127,837 |
| 6-Letter Geography Chain #1 | 0 | - | 4.28 | 96,870 |
| 5-Letter Geography Chain #3 | 0 | - | 4.25 | 74,074 |
| Boundary Waters | 0 | - | 4.92 | 88,851 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,472 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,865 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,592 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 61,080 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 202,345 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,709 |
| Country Chain | 0 | - | 4.96 | 218,688 |
| Islands by Country #1 | 0 | - | 4.90 | 176,520 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,355 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,672 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,481 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 219,564 |
| Name a Valid Country #3 | 0 | - | 4.99 | 266,444 |
| Name a Valid Country #1 | 0 | - | 4.99 | 296,238 |
| Name a Valid Country #2 | 0 | - | 4.98 | 254,675 |
| Name a Valid Country #4 | 0 | - | 4.97 | 259,659 |
| Name a Valid Country #5 | 0 | - | 4.99 | 210,473 |
| Name a Valid Country #6 | 0 | - | 4.95 | 145,706 |
| Name a Valid Country #7 | 0 | - | 4.91 | 132,193 |
| Name a Valid Country #8 | 0 | - | 4.86 | 101,317 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,488 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 115,570 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 307,002 |
| Random Geographic Groups of Seven | 0 | - | 4.92 | 46,977 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 324,442 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 745,988 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,762 |
| Five Letter Geography #3 | 0 | - | 4.63 | 132,151 |
| Six Letter Geography #1 | 0 | - | 4.42 | 115,111 |
| Six Letter Geography #2 | 0 | - | 4.68 | 68,023 |
| Six Letter Geography #3 | 0 | - | 4.52 | 82,077 |
| Seven Letter Geography #1 | 0 | - | 4.48 | 80,680 |
| Seven Letter Geography #3 | 0 | - | 4.51 | 38,978 |
| Geography Decoder | 0 | - | 4.53 | 75,880 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,757 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,885 |
| Five Letter Geography #1 | 0 | - | 4.48 | 152,193 |
| Five Letter Geography #4 | 0 | - | 4.77 | 85,341 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,775 |
| Word Chain - Science | 0 | - | 4.59 | 55,211 |
| 6-Letter Movie Chain #3 | 0 | - | 4.44 | 36,481 |
| The Only Country ... | 0 | - | 4.91 | 82,071 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,984,102 |
| Landlocked Countries | 0 | - | 4.99 | 427,425 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,922 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,839 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,667 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,498 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 194,068 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,375 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,960 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 81,736 |
| Random Countries by Borders | 0 | - | 4.99 | 83,216 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,937 |
| Name a Valid Island Country | 0 | - | 4.97 | 130,485 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 125,636 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,246 |
| Three Letter Geography | 0 | - | 4.29 | 75,089 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,994 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,854 |
| Seven Continents Quiz | 0 | - | 4.21 | 107,502 |
| World Geography on a Map #1 | 0 | - | 4.94 | 74,000 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,535 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 167,193 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 125,215 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,528 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,509 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 41,216 |
| World Capitals Quiz | 0 | - | 5.00 | 5,115,085 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,998 |
| Himalayan Countries | 0 | - | 4.93 | 140,899 |
| Andean Countries | 0 | - | 4.94 | 85,837 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,956 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,540 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,493 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,714 |
| Danube Countries | 0 | - | 4.97 | 72,576 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,829 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,994 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,478 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,952 |
| European Landlocked Countries | 0 | - | 4.99 | 147,796 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,563 |
| Countries with the Most Species | 0 | - | 4.99 | 103,656 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,667 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,820 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,962 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,935 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,690 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,147 |
| Countries in the Alps | 0 | - | 4.87 | 119,006 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 103,051 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,191 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,075 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,191 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,152 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,406 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 983,950 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,616 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 54,012 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,521 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,326 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,965 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,835 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,686 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,941 |
| Countries with the Most Grassland | 0 | - | 4.94 | 78,042 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,179 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,749 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 76,595 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,862 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,415 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,548 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,628 |
| Largest Countries By Category | 0 | - | 4.97 | 159,124 |
| Countries by Countries | 0 | - | 4.97 | 63,822 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 97,907 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,478 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 140,517 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,452 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,711 |
| All Countries by Population With a Map | 0 | - | 4.98 | 111,514 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,574 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,249 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 80,034 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,813,744 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 389,134 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 146,599 |
| Western Europe Map Quiz | 0 | - | 4.86 | 94,029 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,901 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,661 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 210,460 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,674 |
| Longest International Borders | 0 | - | 4.99 | 266,031 |
| Countries with Three Borders | 0 | - | 4.96 | 36,839 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,433 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 265,389 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,840 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,884 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,836 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 160,221 |
| Geography General Knowledge #8 | 0 | - | 4.43 | 151,341 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,762 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 111,021 |
| Geography General Knowledge #12 | 0 | - | 4.78 | 125,416 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,581 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,698 |
| Geographic Groups of Five #1 | 0 | - | 4.48 | 120,924 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,851 |
| Geographic Groups of Two #2 | 0 | - | 4.64 | 115,801 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,618 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,642 |
| Geographic Groups of Four #2 | 0 | - | 4.77 | 81,353 |
| Geographic Groups of Five #2 | 0 | - | 4.72 | 64,389 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 70,377 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,836 |
| Demonym of Every Country | 0 | - | 4.90 | 61,656 |
| Name a Valid Island | 0 | - | 4.80 | 69,611 |
| 4-Letter Music Chain | 0 | - | 4.49 | 53,633 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 85,648 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,772 |
| 6-Letter History Chain #2 | 0 | - | 4.51 | 57,834 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 102,927 |
| 4-Letter Movie Chain #3 | 0 | - | 4.50 | 59,866 |
| 6-Letter Movie Chain #1 | 0 | - | 4.21 | 75,114 |
| Word Chain - Africa | 0 | - | 4.47 | 31,738 |
| 6-Letter Movie Chain #2 | 0 | - | 4.28 | 37,750 |
| Word Chain - Christmas | 0 | - | 4.51 | 50,785 |
| Pacific Ocean General Knowledge | 0 | - | 4.70 | 36,412 |
| The Same Prefixes - Geography | 0 | - | 4.48 | 48,079 |
| "Second Best" Geography Edition #1 | 0 | - | 4.56 | 63,756 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,791 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,602,700 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 377,094 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,470 |
| Island Countries | 0 | - | 4.99 | 713,073 |
| Random Countries Hidden in the World Map | 0 | - | 4.83 | 114,753 |
