| Analogies of Countries #1 | 0 | - | 4.88 | 68,146 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,429 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,585,641 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 261,426 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 131,868 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 185,426 |
| Geography General Knowledge #6 | 0 | - | 4.53 | 150,954 |
| Geography General Knowledge #7 | 0 | - | 4.43 | 158,200 |
| Geography General Knowledge #8 | 0 | - | 4.45 | 149,374 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 155,898 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 109,526 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 123,701 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 169,124 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,087,151 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 446,605 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 163,019 |
| Solve the Secret Country #2 | 0 | - | 4.85 | 115,979 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,161 |
| Countries with Four Letters | 0 | - | 4.99 | 418,297 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 235,749 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 67,732 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,110 |
| Country Decoders #1 | 0 | - | 4.44 | 43,538 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 134,477 |
| Countries with a Population Under 1 Million by Clue | 0 | - | 4.99 | 92,246 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,228 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,355 |
| Country Chain | 0 | - | 4.96 | 215,633 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 30,860 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 316,790 |
| Islands by Country #1 | 0 | - | 4.87 | 174,436 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,874 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,242 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,311 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 213,645 |
| Name a Valid Country #3 | 0 | - | 4.99 | 259,681 |
| Name a Valid Country #1 | 0 | - | 4.99 | 283,171 |
| Name a Valid Country #2 | 0 | - | 4.98 | 246,242 |
| Name a Valid Country #4 | 0 | - | 4.97 | 251,402 |
| Name a Valid Country #5 | 0 | - | 4.99 | 189,675 |
| Name a Valid Country #6 | 0 | - | 4.94 | 126,295 |
| Name a Valid Country #7 | 0 | - | 4.91 | 126,369 |
| Name a Valid Country #8 | 0 | - | 4.85 | 95,909 |
| Geography General Knowledge #2 | 0 | - | 4.38 | 179,532 |
| Geography General Knowledge #5 | 0 | - | 4.33 | 148,039 |
| Geography General Knowledge #9 | 0 | - | 4.39 | 131,108 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 113,592 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,589 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 711,002 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,158 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,072 |
| Five Letter Geography #3 | 0 | - | 4.61 | 130,733 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,296 |
| Six Letter Geography #2 | 0 | - | 4.69 | 67,393 |
| Six Letter Geography #3 | 0 | - | 4.53 | 81,419 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 71,959 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 37,649 |
| Geography Decoder | 0 | - | 4.53 | 75,330 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,441 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,367 |
| Letter A Geography Chain | 0 | - | 4.53 | 67,303 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,107 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,566 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,429 |
| The Only Country ... | 0 | - | 4.91 | 79,796 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,367 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,409 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 88,307 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,406 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,670 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,198 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,351 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 136,411 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 77,082 |
| The Only African Country ... | 0 | - | 4.99 | 128,310 |
| The Only American Country ... | 0 | - | 4.92 | 120,704 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,753 |
| Five Countries by a Single Word by Continent | 0 | - | 4.91 | 77,129 |
| Bordering Countries by Clue #1 | 0 | - | 4.97 | 82,642 |
| Bordering Countries by Clue #2 | 0 | - | 4.95 | 86,447 |
| Walking Across Borders with Hints #1 | 0 | - | 4.95 | 107,160 |
| Walking Across Borders with Hints #2 | 0 | - | 4.97 | 86,146 |
| Random Countries by Borders | 0 | - | 4.99 | 81,622 |
| Random Name a Valid Country | 0 | - | 4.99 | 203,118 |
| Name a Valid Island Country | 0 | - | 4.96 | 113,991 |
| U.S. Geography General Knowledge #4 | 0 | - | 4.29 | 31,782 |
| U.S. Geography General Knowledge #3 | 0 | - | 4.15 | 34,775 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 48,988 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 122,357 |
| Science General Knowledge #1 | 0 | - | 4.54 | 163,365 |
| Science General Knowledge #2 | 0 | - | 4.47 | 116,575 |
| Science General Knowledge #3 | 0 | - | 4.55 | 99,137 |
| Boundary Waters | 0 | - | 4.92 | 88,023 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,794 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,224 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,802 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,280 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 134,630 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,002 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,669 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 378,235 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,182 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 98,951 |
| Largest World Cities With Five Letters | 0 | - | 4.52 | 66,397 |
| Cities Chain #2 | 0 | - | 4.42 | 56,156 |
| Cities Chain #1 | 0 | - | 4.61 | 66,331 |
| Name Any Valid U.S. City | 0 | - | 4.51 | 40,100 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,883,133 |
| Landlocked Countries | 0 | - | 4.99 | 413,198 |
| Countries of the World - One Minute Sprint | 0 | - | 4.35 | 955,881 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 93,296 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 78,827 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 175,465 |
| Geographic Groups of Five #1 | 0 | - | 4.48 | 120,127 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 140,565 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 114,550 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 52,885 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 83,513 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,127 |
| Geographic Groups of Five #2 | 0 | - | 4.73 | 63,404 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,293 |
| Geographic Groups of Two #4 | 0 | - | 4.44 | 77,835 |
| History General Knowledge #1 | 0 | - | 4.55 | 127,239 |
| History General Knowledge #3 | 0 | - | 4.50 | 95,715 |
| History General Knowledge #6 | 0 | - | 4.49 | 88,456 |
| History General Knowledge #10 | 0 | - | 4.43 | 77,371 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,068 |
| Four Letter Geography #2 | 0 | - | 4.39 | 63,730 |
| Three Letter Geography | 0 | - | 4.29 | 74,498 |
| Five Letter Geography #2 | 0 | - | 4.28 | 88,343 |
| Geography Analogies #5 | 0 | - | 4.22 | 54,996 |
| Seven Continents Quiz | 0 | - | 4.21 | 105,780 |
| World Capitals Quiz | 0 | - | 5.00 | 5,028,512 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,579 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,712,788 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 277,304 |
| Name a Valid Country A-Z | 0 | - | 4.97 | 119,988 |
| 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 | 26,990 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,128 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 94,953 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,528 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 122,887 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,383 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,570,055 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 371,982 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,413 |
| Island Countries | 0 | - | 4.99 | 707,421 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,394 |
| Himalayan Countries | 0 | - | 4.95 | 135,173 |
| Andean Countries | 0 | - | 4.94 | 82,739 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,155 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,085 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,824 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 64,522 |
| Danube Countries | 0 | - | 4.97 | 71,035 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,701 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,492 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,373 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,296 |
| European Landlocked Countries | 0 | - | 4.99 | 145,706 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,124 |
| Countries with the Most Species | 0 | - | 4.99 | 95,219 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,271 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,190 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,352 |
| Countries that Use the Peso | 0 | - | 4.87 | 58,931 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,542 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,907 |
| Countries in the Alps | 0 | - | 4.87 | 116,755 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,516 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,165 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,978 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,374 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,102 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,961 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,517 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,720 |
| Largest Country by Body of Water | 0 | - | 4.96 | 56,942 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,010 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,179 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,016 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,402 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,706 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,714 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 116,968 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,598 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,225 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,724 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,029 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,486 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,569 |
| Largest Countries By Category | 0 | - | 4.97 | 156,681 |
| Countries by Countries | 0 | - | 4.96 | 62,216 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,307 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,949 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,311 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,713 |
