| Analogies of Countries #1 | 0 | - | 4.88 | 68,140 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,418 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,585,173 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 261,400 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 131,861 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 185,412 |
| Geography General Knowledge #6 | 0 | - | 4.53 | 150,944 |
| Geography General Knowledge #7 | 0 | - | 4.43 | 158,193 |
| Geography General Knowledge #8 | 0 | - | 4.45 | 149,365 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 155,889 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 109,517 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 123,688 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 169,113 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,086,952 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 446,563 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 162,968 |
| Solve the Secret Country #2 | 0 | - | 4.85 | 115,951 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,145 |
| Countries with Four Letters | 0 | - | 4.99 | 418,245 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 235,724 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 67,704 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,088 |
| Country Decoders #1 | 0 | - | 4.44 | 43,537 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 134,465 |
| Countries with a Population Under 1 Million by Clue | 0 | - | 4.99 | 92,245 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,212 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,331 |
| Country Chain | 0 | - | 4.96 | 215,618 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 30,858 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 316,727 |
| Islands by Country #1 | 0 | - | 4.87 | 174,426 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,870 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,236 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,307 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 213,600 |
| Name a Valid Country #3 | 0 | - | 4.99 | 259,653 |
| Name a Valid Country #1 | 0 | - | 4.99 | 283,098 |
| Name a Valid Country #2 | 0 | - | 4.98 | 246,197 |
| Name a Valid Country #4 | 0 | - | 4.97 | 251,359 |
| Name a Valid Country #5 | 0 | - | 4.99 | 189,650 |
| Name a Valid Country #6 | 0 | - | 4.94 | 126,261 |
| Name a Valid Country #7 | 0 | - | 4.91 | 126,348 |
| Name a Valid Country #8 | 0 | - | 4.85 | 95,873 |
| Geography General Knowledge #2 | 0 | - | 4.38 | 179,525 |
| Geography General Knowledge #5 | 0 | - | 4.33 | 148,033 |
| Geography General Knowledge #9 | 0 | - | 4.39 | 131,097 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 113,571 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,562 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 710,910 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,147 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,068 |
| Five Letter Geography #3 | 0 | - | 4.61 | 130,727 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,293 |
| Six Letter Geography #2 | 0 | - | 4.69 | 67,386 |
| Six Letter Geography #3 | 0 | - | 4.53 | 81,412 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 71,949 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 37,647 |
| Geography Decoder | 0 | - | 4.53 | 75,324 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,438 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,359 |
| Letter A Geography Chain | 0 | - | 4.53 | 67,302 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,101 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,556 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,427 |
| The Only Country ... | 0 | - | 4.91 | 79,776 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,356 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,401 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 88,298 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,364 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,646 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,167 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,324 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 136,196 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 77,044 |
| The Only African Country ... | 0 | - | 4.99 | 128,301 |
| The Only American Country ... | 0 | - | 4.92 | 120,690 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,751 |
| Five Countries by a Single Word by Continent | 0 | - | 4.91 | 77,115 |
| Bordering Countries by Clue #1 | 0 | - | 4.97 | 82,630 |
| Bordering Countries by Clue #2 | 0 | - | 4.95 | 86,386 |
| Walking Across Borders with Hints #1 | 0 | - | 4.95 | 107,152 |
| Walking Across Borders with Hints #2 | 0 | - | 4.97 | 86,136 |
| Random Countries by Borders | 0 | - | 4.99 | 81,608 |
| Random Name a Valid Country | 0 | - | 4.99 | 203,100 |
| Name a Valid Island Country | 0 | - | 4.96 | 113,974 |
| U.S. Geography General Knowledge #4 | 0 | - | 4.29 | 31,782 |
| U.S. Geography General Knowledge #3 | 0 | - | 4.15 | 34,772 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 48,987 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 122,322 |
| Science General Knowledge #1 | 0 | - | 4.54 | 163,347 |
| Science General Knowledge #2 | 0 | - | 4.47 | 116,564 |
| Science General Knowledge #3 | 0 | - | 4.55 | 99,130 |
| Boundary Waters | 0 | - | 4.92 | 88,016 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,793 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,213 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,792 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,274 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 134,590 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 64,997 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,668 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 378,160 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,176 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 98,950 |
| Largest World Cities With Five Letters | 0 | - | 4.52 | 66,384 |
| Cities Chain #2 | 0 | - | 4.42 | 56,154 |
| Cities Chain #1 | 0 | - | 4.61 | 66,325 |
| Name Any Valid U.S. City | 0 | - | 4.51 | 40,095 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,876,206 |
| Landlocked Countries | 0 | - | 4.99 | 413,130 |
| Countries of the World - One Minute Sprint | 0 | - | 4.35 | 955,837 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 93,284 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 78,824 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 175,459 |
| Geographic Groups of Five #1 | 0 | - | 4.48 | 120,124 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 140,558 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 114,543 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 52,881 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 83,509 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,121 |
| Geographic Groups of Five #2 | 0 | - | 4.73 | 63,398 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,284 |
| Geographic Groups of Two #4 | 0 | - | 4.44 | 77,829 |
| History General Knowledge #1 | 0 | - | 4.55 | 127,225 |
| History General Knowledge #3 | 0 | - | 4.50 | 95,708 |
| History General Knowledge #6 | 0 | - | 4.49 | 88,450 |
| History General Knowledge #10 | 0 | - | 4.43 | 77,365 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,061 |
| Four Letter Geography #2 | 0 | - | 4.39 | 63,729 |
| Three Letter Geography | 0 | - | 4.29 | 74,493 |
| Five Letter Geography #2 | 0 | - | 4.28 | 88,341 |
| Geography Analogies #5 | 0 | - | 4.22 | 54,992 |
| Seven Continents Quiz | 0 | - | 4.21 | 105,599 |
| World Capitals Quiz | 0 | - | 5.00 | 5,027,964 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,553 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,712,089 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 277,290 |
| Name a Valid Country A-Z | 0 | - | 4.97 | 119,964 |
| U.S. Geography General Knowledge #1 | 0 | - | 4.14 | 28,549 |
| U.S. Geography General Knowledge #2 | 0 | - | 4.27 | 24,596 |
| Country Decoders #2 | 0 | - | 4.12 | 26,731 |
| Bread Alone | 0 | - | 4.48 | 26,989 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,125 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 94,941 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,511 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 122,878 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,324 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,569,830 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 371,937 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,267 |
| Island Countries | 0 | - | 4.99 | 707,381 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,372 |
| Himalayan Countries | 0 | - | 4.95 | 135,155 |
| Andean Countries | 0 | - | 4.94 | 82,724 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,144 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,073 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,817 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 64,510 |
| Danube Countries | 0 | - | 4.97 | 71,028 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,691 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,484 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,352 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,276 |
| European Landlocked Countries | 0 | - | 4.99 | 145,697 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,106 |
| Countries with the Most Species | 0 | - | 4.99 | 95,214 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,256 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,187 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,346 |
| Countries that Use the Peso | 0 | - | 4.87 | 58,926 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,537 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,896 |
| Countries in the Alps | 0 | - | 4.87 | 116,739 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,506 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,153 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,967 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,361 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,094 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,956 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,505 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,710 |
| Largest Country by Body of Water | 0 | - | 4.96 | 56,828 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,006 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,178 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,011 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,396 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,701 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,704 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 116,951 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,590 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,218 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,720 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 238,987 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,471 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,562 |
| Largest Countries By Category | 0 | - | 4.97 | 156,669 |
| Countries by Countries | 0 | - | 4.96 | 62,203 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,290 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,944 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,310 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,699 |
