| Analogies of Countries #1 | 0 | - | 4.88 | 68,162 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,499 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,587,759 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 261,514 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 131,899 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 185,480 |
| Geography General Knowledge #6 | 0 | - | 4.53 | 150,998 |
| Geography General Knowledge #7 | 0 | - | 4.43 | 158,246 |
| Geography General Knowledge #8 | 0 | - | 4.45 | 149,417 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 155,947 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 109,573 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 123,747 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 169,172 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,087,900 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 446,757 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 163,145 |
| Solve the Secret Country #2 | 0 | - | 4.85 | 116,098 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,221 |
| Countries with Four Letters | 0 | - | 4.99 | 418,502 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 235,817 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 67,828 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,181 |
| Country Decoders #1 | 0 | - | 4.44 | 43,546 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 134,531 |
| Countries with a Population Under 1 Million by Clue | 0 | - | 4.99 | 92,298 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,312 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,429 |
| Country Chain | 0 | - | 4.96 | 215,716 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 30,869 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 316,994 |
| Islands by Country #1 | 0 | - | 4.87 | 174,479 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,915 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,278 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,330 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 213,788 |
| Name a Valid Country #3 | 0 | - | 4.99 | 259,796 |
| Name a Valid Country #1 | 0 | - | 4.99 | 283,465 |
| Name a Valid Country #2 | 0 | - | 4.98 | 246,380 |
| Name a Valid Country #4 | 0 | - | 4.97 | 251,560 |
| Name a Valid Country #5 | 0 | - | 4.99 | 189,786 |
| Name a Valid Country #6 | 0 | - | 4.95 | 126,389 |
| Name a Valid Country #7 | 0 | - | 4.91 | 126,475 |
| Name a Valid Country #8 | 0 | - | 4.85 | 96,010 |
| Geography General Knowledge #2 | 0 | - | 4.38 | 179,572 |
| Geography General Knowledge #5 | 0 | - | 4.33 | 148,072 |
| Geography General Knowledge #9 | 0 | - | 4.39 | 131,142 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 113,630 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,702 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 711,449 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,200 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,093 |
| Five Letter Geography #3 | 0 | - | 4.61 | 130,773 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,317 |
| Six Letter Geography #2 | 0 | - | 4.69 | 67,409 |
| Six Letter Geography #3 | 0 | - | 4.53 | 81,436 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 71,987 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 37,672 |
| Geography Decoder | 0 | - | 4.53 | 75,336 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,447 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,383 |
| Letter A Geography Chain | 0 | - | 4.53 | 67,326 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,126 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,586 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,439 |
| The Only Country ... | 0 | - | 4.91 | 79,870 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,434 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,447 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 88,349 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,563 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,808 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,320 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,430 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,031 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 77,205 |
| The Only African Country ... | 0 | - | 4.99 | 128,361 |
| The Only American Country ... | 0 | - | 4.92 | 120,757 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,776 |
| Five Countries by a Single Word by Continent | 0 | - | 4.91 | 77,182 |
| Bordering Countries by Clue #1 | 0 | - | 4.97 | 82,670 |
| Bordering Countries by Clue #2 | 0 | - | 4.95 | 86,600 |
| Walking Across Borders with Hints #1 | 0 | - | 4.95 | 107,185 |
| Walking Across Borders with Hints #2 | 0 | - | 4.97 | 86,172 |
| Random Countries by Borders | 0 | - | 4.99 | 81,670 |
| Random Name a Valid Country | 0 | - | 4.99 | 203,213 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,049 |
| U.S. Geography General Knowledge #4 | 0 | - | 4.29 | 31,789 |
| U.S. Geography General Knowledge #3 | 0 | - | 4.15 | 34,781 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,000 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 122,461 |
| Science General Knowledge #1 | 0 | - | 4.54 | 163,448 |
| Science General Knowledge #2 | 0 | - | 4.47 | 116,623 |
| Science General Knowledge #3 | 0 | - | 4.55 | 99,190 |
| Boundary Waters | 0 | - | 4.92 | 88,037 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,813 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,276 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,831 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,323 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 134,800 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,021 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,687 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 378,526 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,203 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 98,973 |
| Largest World Cities With Five Letters | 0 | - | 4.52 | 66,425 |
| Cities Chain #2 | 0 | - | 4.42 | 56,167 |
| Cities Chain #1 | 0 | - | 4.61 | 66,346 |
| Name Any Valid U.S. City | 0 | - | 4.51 | 40,117 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,914,664 |
| Landlocked Countries | 0 | - | 4.99 | 413,539 |
| Countries of the World - One Minute Sprint | 0 | - | 4.35 | 956,179 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 93,419 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 78,841 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 175,488 |
| Geographic Groups of Five #1 | 0 | - | 4.48 | 120,145 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 140,593 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 114,570 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 52,903 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 83,542 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,161 |
| Geographic Groups of Five #2 | 0 | - | 4.73 | 63,434 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,323 |
| Geographic Groups of Two #4 | 0 | - | 4.44 | 77,860 |
| History General Knowledge #1 | 0 | - | 4.55 | 127,305 |
| History General Knowledge #3 | 0 | - | 4.50 | 95,760 |
| History General Knowledge #6 | 0 | - | 4.49 | 88,490 |
| History General Knowledge #10 | 0 | - | 4.43 | 77,397 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,103 |
| Four Letter Geography #2 | 0 | - | 4.39 | 63,747 |
| Three Letter Geography | 0 | - | 4.29 | 74,517 |
| Five Letter Geography #2 | 0 | - | 4.28 | 88,352 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,002 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,129 |
| World Capitals Quiz | 0 | - | 5.00 | 5,031,023 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,677 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,716,086 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 277,389 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,092 |
| U.S. Geography General Knowledge #1 | 0 | - | 4.14 | 28,555 |
| U.S. Geography General Knowledge #2 | 0 | - | 4.27 | 24,601 |
| Country Decoders #2 | 0 | - | 4.12 | 26,737 |
| Bread Alone | 0 | - | 4.48 | 26,999 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,159 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 94,994 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,606 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 122,974 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,836 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,570,938 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,096 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,813 |
| Island Countries | 0 | - | 4.99 | 707,592 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,559 |
| Himalayan Countries | 0 | - | 4.95 | 135,331 |
| Andean Countries | 0 | - | 4.94 | 82,810 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,205 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,188 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,885 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,591 |
| Danube Countries | 0 | - | 4.97 | 71,072 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,751 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,531 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,457 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,379 |
| European Landlocked Countries | 0 | - | 4.99 | 145,743 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,193 |
| Countries with the Most Species | 0 | - | 4.99 | 95,238 |
| Countries 197 to 205 | 0 | - | 4.87 | 69,330 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,197 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,365 |
| Countries that Use the Peso | 0 | - | 4.88 | 58,952 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,571 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,947 |
| Countries in the Alps | 0 | - | 4.86 | 116,812 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,554 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,245 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,997 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,413 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,153 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,993 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,567 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,743 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,261 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,044 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,193 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,040 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,449 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,734 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,746 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,051 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,635 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,252 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,763 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,248 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,661 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,599 |
| Largest Countries By Category | 0 | - | 4.97 | 156,746 |
| Countries by Countries | 0 | - | 4.96 | 62,251 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,375 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,961 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,330 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,758 |
