| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,711 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,528 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,889 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,727 |
| Name a Valid Country #3 | 0 | - | 4.99 | 263,062 |
| Name a Valid Country #1 | 0 | - | 4.99 | 289,957 |
| Name a Valid Country #2 | 0 | - | 4.98 | 250,752 |
| Name a Valid Country #4 | 0 | - | 4.97 | 255,623 |
| Name a Valid Country #5 | 0 | - | 4.99 | 207,030 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,459 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,298 |
| Name a Valid Country #8 | 0 | - | 4.86 | 98,669 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,126 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,104 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,223 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,851 |
| Random Name a Valid Country | 0 | - | 4.99 | 205,079 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,943 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,399 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,366 |
| Subdivisions by Country | 0 | - | 4.86 | 50,363 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,623,874 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,594 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,068 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 165,777 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,406 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,529 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,983 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,610 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,622 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,101,840 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 450,897 |
| Countries with Four Letters | 0 | - | 4.99 | 422,498 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,905 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 200,701 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 182,540 |
| Country Chain | 0 | - | 4.96 | 217,110 |
| Islands by Country #1 | 0 | - | 4.88 | 175,294 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 216,779 |
| Canada Provinces and Territories | 0 | - | 5.00 | 342,617 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 171,928 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,948 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,283 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,626 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,079 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 720,867 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 46,076 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,243 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 144,442 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 71,029 |
| Boundary Waters | 0 | - | 4.92 | 88,472 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,170 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,410 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,520 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,641 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,651 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,733 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,527 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 38,114 |
| Geography Decoder | 0 | - | 4.53 | 75,646 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,548 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,649 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,571 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,625 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,971 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,581 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,099 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,466 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,468 |
| The Only Country ... | 0 | - | 4.91 | 81,063 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 180,940 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,211 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,603 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 79,647 |
| Random Countries by Borders | 0 | - | 4.99 | 82,450 |
| States of India | 0 | - | 4.95 | 193,376 |
| Japanese Prefectures | 0 | - | 4.98 | 136,978 |
| Regions of New Zealand | 0 | - | 4.85 | 28,517 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,219 |
| Federal Subjects of Russia | 0 | - | 4.95 | 147,292 |
| Provinces of Turkey | 0 | - | 4.95 | 204,220 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,344 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,185 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 124,234 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 80,996 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,465,375 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,665 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,228 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 66,998 |
| Cities Chain #2 | 0 | - | 4.42 | 56,378 |
| Cities Chain #1 | 0 | - | 4.61 | 66,626 |
| Category Elimination - Cities | 0 | - | 4.25 | 41,077 |
| Landlocked Countries | 0 | - | 4.99 | 420,591 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 976,893 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 95,672 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 137,990 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,116 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 383,539 |
| States of Mexico | 0 | - | 4.96 | 176,147 |
| States of Brazil | 0 | - | 4.97 | 88,127 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,931 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 263,543 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,046 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 186,822 |
| Geography General Knowledge #6 | 0 | - | 4.53 | 151,987 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 159,357 |
| Geography General Knowledge #8 | 0 | - | 4.44 | 150,403 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 156,912 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,349 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 124,548 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,041 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,600 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,062 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 115,113 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,225 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,025 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,737 |
| Geographic Groups of Five #2 | 0 | - | 4.74 | 63,943 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,809 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,312 |
| Periodic Table Elements A-Z | 0 | - | 4.77 | 102,924 |
| Name a Valid Element | 0 | - | 4.64 | 70,056 |
| Four Letter Geography #2 | 0 | - | 4.39 | 63,989 |
| Three Letter Geography | 0 | - | 4.29 | 74,819 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,607 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,163 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,673 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,611 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,839 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,980 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,189 |
| World Capitals Quiz | 0 | - | 5.00 | 5,074,288 |
| Sahara Desert Countries | 0 | - | 4.98 | 163,741 |
| Himalayan Countries | 0 | - | 4.95 | 138,110 |
| Andean Countries | 0 | - | 4.95 | 84,279 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,498 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,353 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,128 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,576 |
| Danube Countries | 0 | - | 4.97 | 71,841 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 116,805 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,245 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,985 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,437 |
| European Landlocked Countries | 0 | - | 4.99 | 146,977 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,388 |
| Countries with the Most Species | 0 | - | 4.99 | 103,099 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,544 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,508 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,661 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,448 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,118 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,509 |
| Countries in the Alps | 0 | - | 4.87 | 117,964 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 99,579 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,730 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,549 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,461 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,316 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,835 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,475 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,344 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,079 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,708 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,568 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,421 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,075 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,355 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,369 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,554 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,184 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,693 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,831 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 243,213 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,688 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,113 |
| Largest Countries By Category | 0 | - | 4.97 | 157,938 |
| Countries by Countries | 0 | - | 4.97 | 63,018 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,473 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,220 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,175 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,516 |
| All Countries by Population With a Map | 0 | - | 4.98 | 109,098 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,814 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,514 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,767,982 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 279,403 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 121,781 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,569 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,798 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,361 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,444 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 332,081 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 208,609 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,191 |
| Longest International Borders | 0 | - | 4.99 | 264,955 |
| Countries with Three Borders | 0 | - | 4.96 | 36,534 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,015 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,138 |
| Demonym of Every Country | 0 | - | 4.91 | 60,204 |
