| Analogies of Countries #1 | 0 | - | 4.88 | 68,139 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,412 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,585,034 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 261,398 |
| 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 | 150,943 |
| Geography General Knowledge #7 | 0 | - | 4.43 | 158,190 |
| Geography General Knowledge #8 | 0 | - | 4.45 | 149,363 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 155,888 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 109,513 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 123,686 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 169,112 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,086,913 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 446,557 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 162,957 |
| Solve the Secret Country #2 | 0 | - | 4.85 | 115,946 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,137 |
| Countries with Four Letters | 0 | - | 4.99 | 418,232 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 235,721 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 67,700 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,084 |
| Country Decoders #1 | 0 | - | 4.44 | 43,536 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 134,461 |
| Countries with a Population Under 1 Million by Clue | 0 | - | 4.99 | 92,244 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,211 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,329 |
| Country Chain | 0 | - | 4.96 | 215,615 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 30,858 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 316,716 |
| Islands by Country #1 | 0 | - | 4.87 | 174,425 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,868 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,236 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,304 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 213,592 |
| Name a Valid Country #3 | 0 | - | 4.99 | 259,648 |
| Name a Valid Country #1 | 0 | - | 4.99 | 283,075 |
| Name a Valid Country #2 | 0 | - | 4.98 | 246,192 |
| Name a Valid Country #4 | 0 | - | 4.97 | 251,353 |
| Name a Valid Country #5 | 0 | - | 4.99 | 189,644 |
| Name a Valid Country #6 | 0 | - | 4.94 | 126,257 |
| Name a Valid Country #7 | 0 | - | 4.91 | 126,347 |
| Name a Valid Country #8 | 0 | - | 4.85 | 95,868 |
| 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 | 131,096 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 113,570 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,559 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 710,892 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,140 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,068 |
| Five Letter Geography #3 | 0 | - | 4.61 | 130,722 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,292 |
| Six Letter Geography #2 | 0 | - | 4.69 | 67,383 |
| Six Letter Geography #3 | 0 | - | 4.53 | 81,410 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 71,949 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 37,642 |
| Geography Decoder | 0 | - | 4.53 | 75,322 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,436 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,358 |
| Letter A Geography Chain | 0 | - | 4.53 | 67,301 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,099 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,553 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,425 |
| The Only Country ... | 0 | - | 4.91 | 79,770 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,353 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,400 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 88,296 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,357 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,643 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,162 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,321 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 136,162 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 77,037 |
| The Only African Country ... | 0 | - | 4.99 | 128,299 |
| 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 | 77,114 |
| Bordering Countries by Clue #1 | 0 | - | 4.97 | 82,626 |
| Bordering Countries by Clue #2 | 0 | - | 4.95 | 86,371 |
| Walking Across Borders with Hints #1 | 0 | - | 4.95 | 107,151 |
| Walking Across Borders with Hints #2 | 0 | - | 4.97 | 86,133 |
| Random Countries by Borders | 0 | - | 4.99 | 81,607 |
| Random Name a Valid Country | 0 | - | 4.99 | 203,095 |
| Name a Valid Island Country | 0 | - | 4.96 | 113,971 |
| 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 | 48,986 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 122,318 |
| Science General Knowledge #1 | 0 | - | 4.54 | 163,347 |
| Science General Knowledge #2 | 0 | - | 4.47 | 116,562 |
| 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 | 95,211 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,789 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,271 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 134,587 |
| 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 | 378,153 |
| 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 | 66,324 |
| Name Any Valid U.S. City | 0 | - | 4.51 | 40,095 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,874,831 |
| Landlocked Countries | 0 | - | 4.99 | 413,122 |
| Countries of the World - One Minute Sprint | 0 | - | 4.35 | 955,824 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 93,282 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 78,823 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 175,457 |
| Geographic Groups of Five #1 | 0 | - | 4.48 | 120,122 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 140,557 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 114,541 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 52,881 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 83,506 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,119 |
| Geographic Groups of Five #2 | 0 | - | 4.73 | 63,397 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,282 |
| Geographic Groups of Two #4 | 0 | - | 4.44 | 77,829 |
| History General Knowledge #1 | 0 | - | 4.55 | 127,223 |
| History General Knowledge #3 | 0 | - | 4.50 | 95,707 |
| History General Knowledge #6 | 0 | - | 4.49 | 88,448 |
| 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 | 63,728 |
| Three Letter Geography | 0 | - | 4.29 | 74,490 |
| Five Letter Geography #2 | 0 | - | 4.28 | 88,339 |
| Geography Analogies #5 | 0 | - | 4.22 | 54,991 |
| Seven Continents Quiz | 0 | - | 4.21 | 105,569 |
| World Capitals Quiz | 0 | - | 5.00 | 5,027,834 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,551 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,711,944 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 277,286 |
| Name a Valid Country A-Z | 0 | - | 4.97 | 119,954 |
| U.S. Geography General Knowledge #1 | 0 | - | 4.14 | 28,548 |
| U.S. Geography General Knowledge #2 | 0 | - | 4.27 | 24,596 |
| Country Decoders #2 | 0 | - | 4.12 | 26,730 |
| 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 | 94,940 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,507 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 122,874 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,302 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,569,789 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 371,929 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,240 |
| Island Countries | 0 | - | 4.99 | 707,377 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,363 |
| Himalayan Countries | 0 | - | 4.95 | 135,150 |
| Andean Countries | 0 | - | 4.94 | 82,721 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,143 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,067 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,813 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 64,509 |
| Danube Countries | 0 | - | 4.97 | 71,026 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,689 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,483 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,348 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,270 |
| European Landlocked Countries | 0 | - | 4.99 | 145,694 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,103 |
| Countries with the Most Species | 0 | - | 4.99 | 95,213 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,252 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,187 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,345 |
| Countries that Use the Peso | 0 | - | 4.87 | 58,924 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,537 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,893 |
| Countries in the Alps | 0 | - | 4.87 | 116,737 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,505 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,147 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,967 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,360 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,092 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,953 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,504 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,708 |
| Largest Country by Body of Water | 0 | - | 4.96 | 56,801 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,004 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,178 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,010 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,395 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,701 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,698 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 116,945 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,589 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,216 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,719 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 238,979 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,465 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,561 |
| Largest Countries By Category | 0 | - | 4.97 | 156,666 |
| Countries by Countries | 0 | - | 4.96 | 62,202 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,287 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,943 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,310 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,698 |
