| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,674 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 115,102 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 46,531 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 452,325 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,379 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,762 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,603 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 115,447 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,417 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,331 |
| Geographic Groups of Four #2 | 0 | - | 4.77 | 81,037 |
| Geographic Groups of Five #2 | 0 | - | 4.74 | 64,164 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 70,093 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,573 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,489 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,876 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,420 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,503 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 80,672 |
| Geographic Groups of Three #1 | 0 | - | 4.35 | 96,860 |
| Geographic Groups of Six #1 | 0 | - | 4.27 | 92,947 |
| Geographic Groups of Eight | 0 | - | 4.39 | 58,899 |
| Geographic Groups of Seven #2 | 0 | - | 4.05 | 35,628 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,636 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,751 |
| Random Geographic Groups of Six | 0 | - | 4.37 | 50,133 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,641,502 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,459 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 167,108 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,543 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,128 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,399 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,291 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,108,752 |
| Countries with Four Letters | 0 | - | 4.99 | 424,585 |
| Country Chain | 0 | - | 4.96 | 217,911 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 322,534 |
| Islands by Country #1 | 0 | - | 4.90 | 175,770 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,919 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,279 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,006 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 218,025 |
| Name a Valid Country #3 | 0 | - | 4.99 | 264,249 |
| Name a Valid Country #1 | 0 | - | 4.99 | 292,569 |
| Name a Valid Country #2 | 0 | - | 4.98 | 252,278 |
| Name a Valid Country #4 | 0 | - | 4.97 | 257,366 |
| Name a Valid Country #5 | 0 | - | 4.99 | 208,351 |
| Name a Valid Country #6 | 0 | - | 4.94 | 130,495 |
| Name a Valid Country #7 | 0 | - | 4.91 | 130,245 |
| Name a Valid Country #8 | 0 | - | 4.86 | 99,545 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,257 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 306,011 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 735,879 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.70 | 66,521 |
| Boundary Waters | 0 | - | 4.92 | 88,655 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,326 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,584 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,741 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,803 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,772 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,847 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,740 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 38,290 |
| Geography Decoder | 0 | - | 4.53 | 75,771 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,611 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,771 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,682 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,837 |
| Five Letter Geography #4 | 0 | - | 4.78 | 85,128 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,641 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,459 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,008 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,774 |
| The Only Country ... | 0 | - | 4.91 | 81,619 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,261 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,318 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,043 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,457 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,664 |
| Random Countries by Borders | 0 | - | 4.99 | 82,825 |
| Random Name a Valid Country | 0 | - | 4.99 | 205,827 |
| Name a Valid Island Country | 0 | - | 4.96 | 115,325 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 124,906 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,347 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,711,926 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,457 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,875 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,367 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,253 |
| Cities Chain #2 | 0 | - | 4.42 | 56,465 |
| Cities Chain #1 | 0 | - | 4.61 | 66,740 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,947 |
| Landlocked Countries | 0 | - | 4.99 | 423,579 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 980,397 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 96,747 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 139,221 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,887 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 385,966 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 264,434 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,438 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,327 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,406 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 159,783 |
| Geography General Knowledge #8 | 0 | - | 4.44 | 150,907 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,333 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,687 |
| Geography General Knowledge #12 | 0 | - | 4.78 | 125,092 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,117 |
| Three Letter Geography | 0 | - | 4.29 | 74,935 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,708 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,752 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,938 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,811 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,189 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,665 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 124,700 |
| World Capitals Quiz | 0 | - | 5.00 | 5,093,248 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,254 |
| Himalayan Countries | 0 | - | 4.94 | 139,429 |
| Andean Countries | 0 | - | 4.94 | 84,995 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,206 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,378 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,765 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,080 |
| Danube Countries | 0 | - | 4.97 | 72,187 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,271 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,598 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,653 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,160 |
| European Landlocked Countries | 0 | - | 4.99 | 147,343 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,927 |
| Countries with the Most Species | 0 | - | 4.99 | 103,398 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,073 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,671 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,783 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,666 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,421 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,826 |
| Countries in the Alps | 0 | - | 4.87 | 118,453 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 101,987 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,401 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,791 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,786 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,709 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,085 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,882 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,646 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,284 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,999 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,751 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,618 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,367 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,618 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,689 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,304 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,452 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 65,108 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,326 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,804 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,592 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,359 |
| Largest Countries By Category | 0 | - | 4.97 | 158,509 |
| Countries by Countries | 0 | - | 4.96 | 63,419 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,963 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,339 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,951 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,608 |
| All Countries by Population With a Map | 0 | - | 4.99 | 110,199 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,182 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,866 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,790,312 |
| Name a Country A-Z | 0 | - | 5.00 | 244,808 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 280,332 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 122,482 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,875 |
| Western Europe Map Quiz | 0 | - | 4.85 | 93,914 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,628 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,566 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 209,486 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,425 |
| Longest International Borders | 0 | - | 4.99 | 265,485 |
| Countries with Three Borders | 0 | - | 4.96 | 36,678 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,228 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,342 |
| Demonym of Every Country | 0 | - | 4.90 | 61,089 |
| Groups of Things - Sports | 0 | - | 4.27 | 67,923 |
| Groups of Things - History #2 | 0 | - | 4.40 | 79,512 |
| History Groups of Two | 0 | - | 4.31 | 40,818 |
| Groups of Two - Science | 0 | - | 4.26 | 48,414 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 333,009 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,594,636 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,022 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 408,389 |
| Island Countries | 0 | - | 4.99 | 711,646 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,052,067 |
| Northernmost Countries | 0 | - | 4.99 | 362,894 |
| Islands by Country #2 | 0 | - | 4.80 | 77,680 |
| Countries of South America | 0 | - | 5.00 | 929,649 |
| Countries of Oceania | 0 | - | 5.00 | 1,059,750 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,882,507 |
