| Geographic Groups of Two #1 | 0 | - | 4.99 | 235,819 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 446,764 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,318 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,434 |
| Islands by Country #1 | 0 | - | 4.87 | 174,482 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 113,637 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,207 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,441 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,450 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 77,214 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,052 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,162 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,502 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,587,905 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 175,490 |
| Geographic Groups of Five #1 | 0 | - | 4.48 | 120,147 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 140,595 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 114,573 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 52,905 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 83,544 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,161 |
| Geographic Groups of Five #2 | 0 | - | 4.73 | 63,439 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,325 |
| Geographic Groups of Two #4 | 0 | - | 4.44 | 77,861 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 169,174 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 163,162 |
| Solve the Secret Country #2 | 0 | - | 4.85 | 116,111 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,227 |
| Countries With the Most Islands of at Least 10 Km² | 0 | - | 4.88 | 143,652 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 67,836 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,189 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,087,958 |
| Countries with Four Letters | 0 | - | 4.99 | 418,519 |
| Islands by Country #2 | 0 | - | 4.80 | 76,990 |
| Geographic Groups of Three #1 | 0 | - | 4.35 | 96,539 |
| Geographic Groups of Six #1 | 0 | - | 4.27 | 92,659 |
| Geographic Groups of Eight | 0 | - | 4.38 | 58,635 |
| Geographic Groups of Seven #2 | 0 | - | 4.04 | 35,226 |
| Largest City by Island | 0 | - | 4.87 | 71,042 |
| Country Chain | 0 | - | 4.96 | 215,722 |
| African Island Countries | 0 | - | 4.96 | 100,790 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,011 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,921 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,284 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,332 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 213,800 |
| Name a Valid Country #3 | 0 | - | 4.99 | 259,806 |
| Name a Valid Country #1 | 0 | - | 4.99 | 283,488 |
| Name a Valid Country #2 | 0 | - | 4.98 | 246,393 |
| Name a Valid Country #4 | 0 | - | 4.97 | 251,571 |
| Name a Valid Country #5 | 0 | - | 4.99 | 189,794 |
| Name a Valid Country #6 | 0 | - | 4.95 | 126,400 |
| Name a Valid Country #7 | 0 | - | 4.91 | 126,486 |
| Name a Valid Country #8 | 0 | - | 4.85 | 96,023 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,600 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,713 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 711,472 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.70 | 65,882 |
| Boundary Waters | 0 | - | 4.92 | 88,042 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,814 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,094 |
| Five Letter Geography #3 | 0 | - | 4.61 | 130,775 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,317 |
| Six Letter Geography #2 | 0 | - | 4.69 | 67,409 |
| Six Letter Geography #3 | 0 | - | 4.53 | 81,438 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 71,989 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 37,675 |
| Geography Decoder | 0 | - | 4.53 | 75,337 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,447 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,387 |
| Letter A Geography Chain | 0 | - | 4.53 | 67,327 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,127 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,589 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,439 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,281 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,291 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,834 |
| The Only Country ... | 0 | - | 4.91 | 79,880 |
| Richest Island Countries | 0 | - | 4.84 | 99,513 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,569 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,823 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,327 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,436 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,046 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.99 | 68,196 |
| Random Countries by Borders | 0 | - | 4.99 | 81,672 |
| Random Name a Valid Country | 0 | - | 4.99 | 203,218 |
| Random Geographic Groups of Six | 0 | - | 4.40 | 49,418 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 122,468 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,917,030 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,203 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 98,974 |
| Largest World Cities With Five Letters | 0 | - | 4.52 | 66,426 |
| Cities Chain #2 | 0 | - | 4.42 | 56,169 |
| Cities Chain #1 | 0 | - | 4.61 | 66,347 |
| Name Any Valid U.S. City | 0 | - | 4.51 | 40,120 |
| Landlocked Countries | 0 | - | 4.99 | 413,572 |
| Countries of the World - One Minute Sprint | 0 | - | 4.35 | 956,209 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 93,421 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 134,804 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 78,841 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 378,555 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 261,523 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 131,905 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 185,484 |
| Geography General Knowledge #6 | 0 | - | 4.53 | 151,000 |
| Geography General Knowledge #7 | 0 | - | 4.43 | 158,247 |
| Geography General Knowledge #8 | 0 | - | 4.45 | 149,420 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 155,951 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 109,575 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 123,747 |
| Name a Valid Island | 0 | - | 4.78 | 68,467 |
| Four Letter Geography #2 | 0 | - | 4.39 | 63,749 |
| Three Letter Geography | 0 | - | 4.29 | 74,520 |
| Five Letter Geography #2 | 0 | - | 4.28 | 88,352 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,003 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,138 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,160 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 94,997 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,612 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 122,978 |
| World Capitals Quiz | 0 | - | 5.00 | 5,031,223 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,573 |
| Himalayan Countries | 0 | - | 4.95 | 135,340 |
| Andean Countries | 0 | - | 4.94 | 82,820 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,207 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,198 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,889 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,598 |
| Danube Countries | 0 | - | 4.97 | 71,077 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,756 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,532 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,466 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,384 |
| European Landlocked Countries | 0 | - | 4.99 | 145,747 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,200 |
| Countries with the Most Species | 0 | - | 4.99 | 95,239 |
| Countries 197 to 205 | 0 | - | 4.87 | 69,334 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,197 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,368 |
| Countries that Use the Peso | 0 | - | 4.88 | 58,957 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,572 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,949 |
| Countries in the Alps | 0 | - | 4.86 | 116,817 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,557 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,250 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,000 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,414 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,155 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,998 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,571 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,744 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,275 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,045 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,194 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,040 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,450 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,738 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,749 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,054 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,636 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,252 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,767 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,270 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,666 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,599 |
| Largest Countries By Category | 0 | - | 4.97 | 156,752 |
| Countries by Countries | 0 | - | 4.96 | 62,251 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,378 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,962 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,681 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,331 |
| All Countries by Population With a Map | 0 | - | 4.98 | 106,671 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,098 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,761 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,716,332 |
| Name a Country A-Z | 0 | - | 5.00 | 240,411 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 277,390 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,098 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 144,711 |
| Western Europe Map Quiz | 0 | - | 4.87 | 93,485 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,549 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,230 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 206,404 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,618 |
| Longest International Borders | 0 | - | 4.99 | 263,541 |
| Countries with Three Borders | 0 | - | 4.96 | 36,179 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,599 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,666 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.85 | 36,859 |
| Demonym of Every Country | 0 | - | 4.91 | 58,641 |
| Groups of Things - Sports | 0 | - | 4.27 | 67,507 |
| Groups of Things - History #1 | 0 | - | 4.40 | 93,700 |
| Groups of Things - History #2 | 0 | - | 4.39 | 79,069 |
| History Groups of Two | 0 | - | 4.34 | 40,536 |
| Groups of Two - Science | 0 | - | 4.26 | 48,143 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,897 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,571,036 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,101 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,829 |
