| Analogies of Countries #1 | 0 | - | 4.88 | 68,158 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,471 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,586,833 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 261,480 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 131,888 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 185,461 |
| Geography General Knowledge #6 | 0 | - | 4.53 | 150,979 |
| Geography General Knowledge #7 | 0 | - | 4.43 | 158,231 |
| Geography General Knowledge #8 | 0 | - | 4.45 | 149,401 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 155,934 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 109,557 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 123,733 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 169,157 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,087,652 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 446,708 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 163,102 |
| Solve the Secret Country #2 | 0 | - | 4.85 | 116,072 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,200 |
| Countries with Four Letters | 0 | - | 4.99 | 418,430 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 235,792 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 67,791 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,166 |
| Country Decoders #1 | 0 | - | 4.44 | 43,545 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 134,511 |
| Countries with a Population Under 1 Million by Clue | 0 | - | 4.99 | 92,277 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,277 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,400 |
| Country Chain | 0 | - | 4.96 | 215,688 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 30,866 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 316,933 |
| Islands by Country #1 | 0 | - | 4.87 | 174,460 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,896 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,265 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,323 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 213,732 |
| Name a Valid Country #3 | 0 | - | 4.99 | 259,759 |
| Name a Valid Country #1 | 0 | - | 4.99 | 283,363 |
| Name a Valid Country #2 | 0 | - | 4.98 | 246,338 |
| Name a Valid Country #4 | 0 | - | 4.97 | 251,503 |
| Name a Valid Country #5 | 0 | - | 4.99 | 189,746 |
| Name a Valid Country #6 | 0 | - | 4.95 | 126,351 |
| Name a Valid Country #7 | 0 | - | 4.91 | 126,435 |
| Name a Valid Country #8 | 0 | - | 4.85 | 95,977 |
| Geography General Knowledge #2 | 0 | - | 4.38 | 179,561 |
| Geography General Knowledge #5 | 0 | - | 4.33 | 148,060 |
| Geography General Knowledge #9 | 0 | - | 4.39 | 131,130 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 113,614 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,655 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 711,277 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,183 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,085 |
| Five Letter Geography #3 | 0 | - | 4.61 | 130,753 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,309 |
| Six Letter Geography #2 | 0 | - | 4.69 | 67,405 |
| Six Letter Geography #3 | 0 | - | 4.53 | 81,426 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 71,980 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 37,664 |
| Geography Decoder | 0 | - | 4.53 | 75,334 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,447 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,376 |
| Letter A Geography Chain | 0 | - | 4.53 | 67,317 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,113 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,578 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,435 |
| The Only Country ... | 0 | - | 4.91 | 79,841 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,413 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,434 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 88,337 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,514 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,756 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,269 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,401 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 136,966 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 77,163 |
| The Only African Country ... | 0 | - | 4.99 | 128,341 |
| The Only American Country ... | 0 | - | 4.92 | 120,733 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,772 |
| Five Countries by a Single Word by Continent | 0 | - | 4.91 | 77,163 |
| Bordering Countries by Clue #1 | 0 | - | 4.97 | 82,660 |
| Bordering Countries by Clue #2 | 0 | - | 4.95 | 86,547 |
| Walking Across Borders with Hints #1 | 0 | - | 4.95 | 107,177 |
| Walking Across Borders with Hints #2 | 0 | - | 4.97 | 86,163 |
| Random Countries by Borders | 0 | - | 4.99 | 81,651 |
| Random Name a Valid Country | 0 | - | 4.99 | 203,176 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,033 |
| U.S. Geography General Knowledge #4 | 0 | - | 4.29 | 31,784 |
| U.S. Geography General Knowledge #3 | 0 | - | 4.15 | 34,778 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 48,994 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 122,414 |
| Science General Knowledge #1 | 0 | - | 4.54 | 163,425 |
| Science General Knowledge #2 | 0 | - | 4.47 | 116,606 |
| Science General Knowledge #3 | 0 | - | 4.55 | 99,171 |
| Boundary Waters | 0 | - | 4.92 | 88,028 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,805 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,252 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,824 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,307 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 134,743 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,012 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,679 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 378,408 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,196 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 98,963 |
| Largest World Cities With Five Letters | 0 | - | 4.52 | 66,416 |
| Cities Chain #2 | 0 | - | 4.42 | 56,164 |
| Cities Chain #1 | 0 | - | 4.61 | 66,338 |
| Name Any Valid U.S. City | 0 | - | 4.51 | 40,112 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,902,898 |
| Landlocked Countries | 0 | - | 4.99 | 413,409 |
| Countries of the World - One Minute Sprint | 0 | - | 4.35 | 956,043 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 93,347 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 78,835 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 175,477 |
| Geographic Groups of Five #1 | 0 | - | 4.48 | 120,137 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 140,581 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 114,563 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 52,893 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 83,529 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,149 |
| Geographic Groups of Five #2 | 0 | - | 4.73 | 63,422 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,312 |
| Geographic Groups of Two #4 | 0 | - | 4.44 | 77,849 |
| History General Knowledge #1 | 0 | - | 4.55 | 127,284 |
| History General Knowledge #3 | 0 | - | 4.50 | 95,751 |
| History General Knowledge #6 | 0 | - | 4.49 | 88,478 |
| History General Knowledge #10 | 0 | - | 4.43 | 77,388 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,091 |
| Four Letter Geography #2 | 0 | - | 4.39 | 63,740 |
| Three Letter Geography | 0 | - | 4.29 | 74,508 |
| Five Letter Geography #2 | 0 | - | 4.28 | 88,348 |
| Geography Analogies #5 | 0 | - | 4.22 | 54,999 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,113 |
| World Capitals Quiz | 0 | - | 5.00 | 5,030,174 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,636 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,714,833 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 277,352 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,044 |
| U.S. Geography General Knowledge #1 | 0 | - | 4.14 | 28,550 |
| U.S. Geography General Knowledge #2 | 0 | - | 4.27 | 24,599 |
| Country Decoders #2 | 0 | - | 4.12 | 26,735 |
| Bread Alone | 0 | - | 4.48 | 26,995 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,148 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 94,977 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,581 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 122,930 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,621 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,570,621 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,053 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,733 |
| Island Countries | 0 | - | 4.99 | 707,539 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,496 |
| Himalayan Countries | 0 | - | 4.95 | 135,278 |
| Andean Countries | 0 | - | 4.94 | 82,788 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,193 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,140 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,858 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,566 |
| Danube Countries | 0 | - | 4.97 | 71,061 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,730 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,516 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,422 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,350 |
| European Landlocked Countries | 0 | - | 4.99 | 145,731 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,170 |
| Countries with the Most Species | 0 | - | 4.99 | 95,234 |
| Countries 197 to 205 | 0 | - | 4.87 | 69,310 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,193 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,359 |
| Countries that Use the Peso | 0 | - | 4.88 | 58,948 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,561 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,935 |
| Countries in the Alps | 0 | - | 4.86 | 116,787 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,535 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,220 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,991 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,403 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,131 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,977 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,550 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,735 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,180 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,032 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,189 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,030 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,429 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,721 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,735 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,016 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,620 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,245 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,749 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,173 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,593 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,589 |
| Largest Countries By Category | 0 | - | 4.97 | 156,718 |
| Countries by Countries | 0 | - | 4.96 | 62,240 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,350 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,957 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,323 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,739 |
