| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 169,301 |
| Country Chain | 0 | - | 4.96 | 215,892 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,299 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,132 |
| Five Letter Geography #3 | 0 | - | 4.61 | 130,848 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,362 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,443 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,470 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,054 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 37,720 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,461 |
| 6-Letter Geography Chain #1 | 0 | - | 4.27 | 95,855 |
| 6-Letter Geography Chain #2 | 0 | - | 4.40 | 70,951 |
| 5-Letter Geography Chain #3 | 0 | - | 4.25 | 73,373 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,182 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,627 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,452 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,191 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,612 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,592,003 |
| Four Letter Geography #2 | 0 | - | 4.39 | 63,780 |
| Three Letter Geography | 0 | - | 4.29 | 74,554 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,374 |
| Largest World Cities With Five Letters | 0 | - | 4.52 | 66,475 |
| Cities Chain #2 | 0 | - | 4.42 | 56,183 |
| Cities Chain #1 | 0 | - | 4.61 | 66,372 |
| 4-Letter Music Chain | 0 | - | 4.48 | 53,061 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 84,766 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,153 |
| 6-Letter History Chain #2 | 0 | - | 4.53 | 57,287 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 101,870 |
| 4-Letter Movie Chain #3 | 0 | - | 4.50 | 59,297 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 163,497 |
| Solve the Secret Country #2 | 0 | - | 4.85 | 116,380 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,401 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 235,979 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 68,052 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,375 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,089,672 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 447,130 |
| Countries with Four Letters | 0 | - | 4.99 | 419,001 |
| 4-Letter Movie Chain #1 | 0 | - | 4.36 | 109,344 |
| 5-Letter Movie Chain #1 | 0 | - | 4.05 | 68,348 |
| 5-Letter Music Chain | 0 | - | 4.12 | 84,747 |
| 5-Letter History Chain #2 | 0 | - | 4.25 | 68,793 |
| 6-Letter History Chain #1 | 0 | - | 4.28 | 69,822 |
| 4-Letter History Chain #2 | 0 | - | 4.35 | 58,068 |
| 4-Letter History Chain #3 | 0 | - | 4.38 | 60,073 |
| 5-Letter Movie Chain #2 | 0 | - | 4.32 | 48,246 |
| 5-Letter Movie Chain #3 | 0 | - | 4.33 | 39,003 |
| 4-Letter Movie Chain #2 | 0 | - | 4.36 | 56,476 |
| Capital Cities Chain | 0 | - | 4.84 | 81,993 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,482 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,602 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,398 |
| Islands by Country #1 | 0 | - | 4.87 | 174,579 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,993 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,341 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,382 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 214,128 |
| Name a Valid Country #3 | 0 | - | 4.99 | 260,067 |
| Name a Valid Country #1 | 0 | - | 4.99 | 284,112 |
| Name a Valid Country #2 | 0 | - | 4.98 | 246,710 |
| Name a Valid Country #4 | 0 | - | 4.97 | 251,891 |
| Name a Valid Country #5 | 0 | - | 4.99 | 190,052 |
| Name a Valid Country #6 | 0 | - | 4.94 | 126,617 |
| Name a Valid Country #7 | 0 | - | 4.91 | 126,693 |
| Name a Valid Country #8 | 0 | - | 4.85 | 96,229 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,652 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 113,744 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,958 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 712,647 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,313 |
| Seven Letter Geography #2 | 0 | - | 4.27 | 26,255 |
| Eight Letter Geography #2 | 0 | - | 4.02 | 19,227 |
| Boundary Waters | 0 | - | 4.92 | 88,085 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,854 |
| Geography Decoder | 0 | - | 4.53 | 75,376 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,412 |
| Letter A Geography Chain | 0 | - | 4.53 | 67,361 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,396 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,453 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,919 |
| The Only Country ... | 0 | - | 4.91 | 80,035 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,560 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,514 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,861 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,067 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,567 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,612 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,416 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 77,505 |
| Random Countries by Borders | 0 | - | 4.99 | 81,745 |
| Random Name a Valid Country | 0 | - | 4.99 | 203,405 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,140 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 122,753 |
| Two Letter Answers #2 | 0 | - | 4.43 | 86,075 |
| One Letter Answers #1 | 0 | - | 4.47 | 77,400 |
| 5-Letter Literature Chain | 0 | - | 4.29 | 54,641 |
| 4-Letter Literature Chain | 0 | - | 4.39 | 42,246 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,987,267 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,011 |
| Name Any Valid U.S. City | 0 | - | 4.51 | 40,254 |
| Landlocked Countries | 0 | - | 4.99 | 414,432 |
| Countries of the World - One Minute Sprint | 0 | - | 4.35 | 956,951 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 93,629 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 135,246 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 78,871 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 379,147 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 261,743 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 132,035 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 185,631 |
| Geography General Knowledge #6 | 0 | - | 4.53 | 151,122 |
| Geography General Knowledge #7 | 0 | - | 4.43 | 158,387 |
| Geography General Knowledge #8 | 0 | - | 4.45 | 149,545 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 156,060 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 109,683 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 123,849 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 175,557 |
| Geographic Groups of Five #1 | 0 | - | 4.48 | 120,173 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 140,652 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 114,634 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 52,934 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 83,598 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,226 |
| Geographic Groups of Five #2 | 0 | - | 4.73 | 63,481 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,385 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 77,912 |
| Word Chain - Christmas | 0 | - | 4.51 | 50,414 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,026 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,212 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,222 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,093 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,966 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 123,197 |
| World Capitals Quiz | 0 | - | 5.00 | 5,037,043 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,933 |
| Himalayan Countries | 0 | - | 4.95 | 135,644 |
| Andean Countries | 0 | - | 4.94 | 82,993 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,345 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,397 |
| Coffee Producing Countries | 0 | - | 4.81 | 66,045 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,717 |
| Danube Countries | 0 | - | 4.97 | 71,159 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 115,875 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,621 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,663 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,563 |
| European Landlocked Countries | 0 | - | 4.99 | 145,864 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,333 |
| Countries with the Most Species | 0 | - | 4.99 | 95,290 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,481 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,229 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,396 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,006 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,646 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,011 |
| Countries in the Alps | 0 | - | 4.86 | 116,958 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,660 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,424 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,083 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,491 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,270 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,076 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,673 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,827 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,563 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,133 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,226 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,090 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,518 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,814 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,816 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,246 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,724 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,303 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,879 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,746 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,938 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,674 |
| Largest Countries By Category | 0 | - | 4.97 | 156,891 |
| Countries by Countries | 0 | - | 4.96 | 62,341 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,529 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,994 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,835 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,354 |
| All Countries by Population With a Map | 0 | - | 4.98 | 106,991 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,200 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,843 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,723,458 |
| Name a Country A-Z | 0 | - | 5.00 | 240,787 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 277,589 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,304 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 144,795 |
| Western Europe Map Quiz | 0 | - | 4.87 | 93,518 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,612 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,259 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 206,657 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,687 |
| Longest International Borders | 0 | - | 4.99 | 263,950 |
