| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,630,851 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,408 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 722,370 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,446 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,531 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 978,289 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 108,860 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,212 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 166,237 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,810 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,732 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 279,729 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,211 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,910 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,866 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,104,658 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,420 |
| Countries with Four Letters | 0 | - | 4.99 | 423,180 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 200,989 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,222 |
| Country Chain | 0 | - | 4.96 | 217,346 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,603 |
| Islands by Country #1 | 0 | - | 4.88 | 175,443 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,616 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,002 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,788 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 217,279 |
| Name a Valid Country #3 | 0 | - | 4.99 | 263,545 |
| Name a Valid Country #1 | 0 | - | 4.99 | 291,004 |
| Name a Valid Country #2 | 0 | - | 4.98 | 251,345 |
| Name a Valid Country #4 | 0 | - | 4.97 | 256,500 |
| Name a Valid Country #5 | 0 | - | 4.99 | 207,529 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,881 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,633 |
| Name a Valid Country #8 | 0 | - | 4.86 | 98,988 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,128 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,785 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 46,208 |
| Countries by Borders, Bordering Sea, Capital Proximity, Official Language or Currency in 30 Seconds | 0 | - | 4.95 | 240,467 |
| Boundary Waters | 0 | - | 4.92 | 88,554 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.86 | 35,229 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,476 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,595 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,689 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,687 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,774 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,603 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 38,195 |
| Geography Decoder | 0 | - | 4.53 | 75,699 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,570 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,704 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,615 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,706 |
| Five Letter Geography #4 | 0 | - | 4.78 | 85,030 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,600 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,239 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,665 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,575 |
| The Only Country ... | 0 | - | 4.91 | 81,343 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,118 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,306 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,573 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,502 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,564 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,071 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,030 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 80,025 |
| Random Countries by Borders | 0 | - | 4.99 | 82,594 |
| Random Name a Valid Country | 0 | - | 4.99 | 205,347 |
| Name a Valid Island Country | 0 | - | 4.96 | 115,098 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 124,517 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 322,653 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,562,811 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,348 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,743 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,293 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,108 |
| Cities Chain #2 | 0 | - | 4.42 | 56,420 |
| Cities Chain #1 | 0 | - | 4.61 | 66,672 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,665 |
| Landlocked Countries | 0 | - | 4.99 | 421,711 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 95,878 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 138,519 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 576,105 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,162 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 384,490 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 263,879 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,192 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,024 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,152 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 159,529 |
| Geography General Knowledge #8 | 0 | - | 4.44 | 150,670 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,087 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,486 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 124,683 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,149 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,638 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,131 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 115,228 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,291 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,118 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,828 |
| Geographic Groups of Five #2 | 0 | - | 4.74 | 64,016 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,904 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,397 |
| Name a Valid Island | 0 | - | 4.78 | 68,979 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 275,720 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,046 |
| Three Letter Geography | 0 | - | 4.29 | 74,862 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,638 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,185 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,756 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,695 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,996 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,375 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,382 |
| World Capitals Quiz | 0 | - | 5.00 | 5,081,819 |
| Sahara Desert Countries | 0 | - | 4.98 | 164,321 |
| Himalayan Countries | 0 | - | 4.95 | 138,607 |
| Andean Countries | 0 | - | 4.93 | 84,545 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,729 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,728 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,367 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,756 |
| Danube Countries | 0 | - | 4.97 | 71,975 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 116,977 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,392 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,247 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,725 |
| European Landlocked Countries | 0 | - | 4.99 | 147,110 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,584 |
| Countries with the Most Species | 0 | - | 4.99 | 103,210 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,716 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,574 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,708 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,522 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,207 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,631 |
| Countries in the Alps | 0 | - | 4.87 | 118,167 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 100,941 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,994 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,626 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,571 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,473 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,928 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,645 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,467 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,166 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,818 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,638 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,504 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,198 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,445 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,494 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,840 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,290 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 63,387 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,032 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 243,795 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,027 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,204 |
| Largest Countries By Category | 0 | - | 4.97 | 158,172 |
| Countries by Countries | 0 | - | 4.96 | 63,182 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,653 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,271 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,490 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,556 |
| All Countries by Population With a Map | 0 | - | 4.98 | 109,499 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,982 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,653 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,776,965 |
| Name a Country A-Z | 0 | - | 5.00 | 244,048 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 122,051 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,687 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,848 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,486 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,488 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 208,940 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,270 |
| Longest International Borders | 0 | - | 4.99 | 265,163 |
| Countries with Three Borders | 0 | - | 4.96 | 36,598 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,112 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,206 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.85 | 37,060 |
| Demonym of Every Country | 0 | - | 4.91 | 60,625 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,365 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,589,951 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,439 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 407,030 |
| Island Countries | 0 | - | 4.99 | 710,953 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,049,527 |
| Northernmost Countries | 0 | - | 4.99 | 361,835 |
| Islands by Country #2 | 0 | - | 4.80 | 77,521 |
| Countries of South America | 0 | - | 5.00 | 927,066 |
| Countries of Oceania | 0 | - | 5.00 | 1,056,432 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,876,489 |
| "Land" Countries | 0 | - | 4.98 | 337,265 |
| Top World Languages | 0 | - | 4.92 | 823,917 |
| Country Decoders #1 | 0 | - | 4.45 | 43,720 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 135,582 |
