| Word Scramble - Countries | 0 | - | 4.86 | 2,095,667 |
| Countries but all Vowels are Changed to O | 0 | - | 4.93 | 68,853 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 215,381 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,172 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,704 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,496 |
| Random Countries by Borders | 0 | - | 4.99 | 82,111 |
| Random Name a Valid Country | 0 | - | 4.99 | 204,326 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,284 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,970 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 136,686 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 381,074 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,607,584 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 94,716 |
| 4-Letter Geography Chain #1 | 0 | - | 4.81 | 169,698 |
| Random Capital to Country | 0 | - | 4.99 | 2,585,551 |
| Random Country to Capital | 0 | - | 4.98 | 916,150 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 448,369 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 164,610 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 117,366 |
| Anagram Chain - Countries | 0 | - | 4.98 | 115,945 |
| Countries with Four Letters | 0 | - | 4.99 | 420,828 |
| Countries by Three Words #2 | 0 | - | 4.97 | 201,318 |
| Countries by Three Words #1 | 0 | - | 4.95 | 264,786 |
| European Countries by Clue | 0 | - | 4.92 | 183,338 |
| Countries by a Single Clue #5 | 0 | - | 4.91 | 100,773 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,447 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,978 |
| Random Symbol to Element | 0 | - | 4.88 | 92,627 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 135,001 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 199,177 |
| Top Five Countries By Category #3 | 0 | - | 4.81 | 170,450 |
| Country Chain | 0 | - | 4.96 | 216,554 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 319,064 |
| Islands by Country #1 | 0 | - | 4.87 | 174,914 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,228 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,578 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,546 |
| Name a Valid Country #3 | 0 | - | 4.99 | 261,983 |
| Name a Valid Country #1 | 0 | - | 4.99 | 287,575 |
| Name a Valid Country #2 | 0 | - | 4.98 | 249,431 |
| Name a Valid Country #4 | 0 | - | 4.97 | 254,370 |
| Name a Valid Country #5 | 0 | - | 4.99 | 205,531 |
| Name a Valid Country #6 | 0 | - | 4.94 | 128,551 |
| Name a Valid Country #7 | 0 | - | 4.91 | 128,452 |
| Name a Valid Country #8 | 0 | - | 4.85 | 97,827 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 304,097 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 717,146 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,252 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,050 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,499 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,539 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,610 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,312 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 37,921 |
| Geography Decoder | 0 | - | 4.53 | 75,508 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,507 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,527 |
| Letter A Geography Chain | 0 | - | 4.53 | 67,464 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,365 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,767 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,509 |
| The Only Country ... | 0 | - | 4.91 | 80,568 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 180,077 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,784 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 88,606 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,969 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,064 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,407 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,265 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 78,461 |
| The Only American Country ... | 0 | - | 4.92 | 121,252 |
| Five Countries by a Single Word by Continent | 0 | - | 4.91 | 77,758 |
| Bordering Countries by Clue #1 | 0 | - | 4.97 | 82,913 |
| Bordering Countries by Clue #2 | 0 | - | 4.95 | 87,083 |
| Walking Across Borders with Hints #1 | 0 | - | 4.95 | 107,649 |
| Walking Across Borders with Hints #2 | 0 | - | 4.97 | 86,556 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,577 |
| Random Geographic Groups of Six | 0 | - | 4.40 | 49,702 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 123,501 |
| Boundary Waters | 0 | - | 4.92 | 88,296 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,016 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,726 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,200 |
| Random World Capitals on a Map | 0 | - | 4.93 | 133,953 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,216 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,826 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 275,918 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,522 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,115 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 66,704 |
| Cities Chain #2 | 0 | - | 4.42 | 56,271 |
| Cities Chain #1 | 0 | - | 4.61 | 66,515 |
| Random Cities on a World Map | 0 | - | 4.25 | 44,587 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,433 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,219,387 |
| Landlocked Countries | 0 | - | 4.99 | 417,346 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 972,764 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 78,985 |
| Countries by Three Words #3 | 0 | - | 4.80 | 128,252 |
| Countries by Three Words #4 | 0 | - | 4.44 | 100,271 |
| Countries by a Single Clue #1 | 0 | - | 4.75 | 100,518 |
| Countries by a Single Clue #2 | 0 | - | 4.48 | 94,837 |
| Countries by a Single Clue #3 | 0 | - | 4.63 | 86,650 |
| Countries by a Single Clue #4 | 0 | - | 4.49 | 76,837 |
| Countries by a Single Clue #6 | 0 | - | 4.49 | 86,807 |
| Countries by a Single Clue #8 | 0 | - | 4.44 | 94,792 |
| Countries by a Single Clue #10 | 0 | - | 4.55 | 67,754 |
| Countries by a Single Clue #11 | 0 | - | 4.58 | 76,396 |
| Countries by a Single Clue #12 | 0 | - | 4.48 | 78,845 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 262,470 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 132,387 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 186,210 |
| Geography General Knowledge #6 | 0 | - | 4.53 | 151,511 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 158,877 |
| Geography General Knowledge #8 | 0 | - | 4.45 | 149,964 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 156,447 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 109,986 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 124,164 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 175,777 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,486 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 140,851 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 114,881 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,079 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 83,799 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,450 |
| Geographic Groups of Five #2 | 0 | - | 4.73 | 63,718 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,570 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,094 |
| Word Scramble - European Countries | 0 | - | 4.70 | 141,357 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 108,592 |
| Four Letter Geography #2 | 0 | - | 4.39 | 63,889 |
| Three Letter Geography | 0 | - | 4.29 | 74,675 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,470 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,093 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,438 |
| World Capitals Quiz | 0 | - | 5.00 | 5,054,826 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,199 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 112,446 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,746,065 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 278,488 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 121,017 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,430 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,447 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,409 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 123,663 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 327,643 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,579,542 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,141 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 404,287 |
| Island Countries | 0 | - | 4.99 | 709,132 |
| Sahara Desert Countries | 0 | - | 4.98 | 162,250 |
| Himalayan Countries | 0 | - | 4.95 | 136,790 |
| Andean Countries | 0 | - | 4.95 | 83,620 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,876 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,178 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,549 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,141 |
| Danube Countries | 0 | - | 4.97 | 71,493 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,323 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,912 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,321 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,324 |
| European Landlocked Countries | 0 | - | 4.99 | 146,205 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,894 |
| Countries with the Most Species | 0 | - | 4.99 | 102,443 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,019 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,358 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,539 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,208 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,860 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,242 |
| Countries in the Alps | 0 | - | 4.86 | 117,447 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,972 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,059 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,312 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,815 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,911 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,327 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,084 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,052 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,869 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,403 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,404 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,245 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,794 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,059 |
| Countries with the Most Grassland | 0 | - | 4.93 | 77,070 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,860 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,945 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,474 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,313 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 241,422 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,785 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,879 |
| Largest Countries By Category | 0 | - | 4.97 | 157,368 |
| Countries by Countries | 0 | - | 4.96 | 62,679 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,965 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,111 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,430 |
