| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,707 |
| 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 | 263,057 |
| Name a Valid Country #1 | 0 | - | 4.99 | 289,951 |
| Name a Valid Country #2 | 0 | - | 4.98 | 250,749 |
| Name a Valid Country #4 | 0 | - | 4.97 | 255,620 |
| Name a Valid Country #5 | 0 | - | 4.99 | 207,025 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,458 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,297 |
| Name a Valid Country #8 | 0 | - | 4.86 | 98,668 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,124 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,101 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,223 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,849 |
| Random Name a Valid Country | 0 | - | 4.99 | 205,078 |
| 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 | 5,623,814 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,593 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,067 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 165,774 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,406 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,526 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,982 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,609 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,622 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,101,828 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 450,894 |
| Countries with Four Letters | 0 | - | 4.99 | 422,492 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,904 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 200,698 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 182,532 |
| Country Chain | 0 | - | 4.96 | 217,110 |
| Islands by Country #1 | 0 | - | 4.88 | 175,293 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 216,775 |
| Canada Provinces and Territories | 0 | - | 5.00 | 342,611 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 171,925 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,947 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,282 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,624 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,077 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 720,858 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 46,075 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,241 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 144,441 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 71,028 |
| 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 | 131,519 |
| 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 | 72,526 |
| 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 | 151,624 |
| 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 | 96,098 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,465 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,468 |
| The Only Country ... | 0 | - | 4.91 | 81,059 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 180,939 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,210 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,598 |
| 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 | 193,364 |
| Japanese Prefectures | 0 | - | 4.98 | 136,971 |
| Regions of New Zealand | 0 | - | 4.85 | 28,517 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,216 |
| Federal Subjects of Russia | 0 | - | 4.95 | 147,286 |
| Provinces of Turkey | 0 | - | 4.95 | 204,217 |
| 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 | 124,233 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 80,995 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,464,586 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,664 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,228 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 66,997 |
| 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 | 420,581 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 976,881 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 95,670 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 137,984 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,116 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 383,536 |
| States of Mexico | 0 | - | 4.96 | 176,142 |
| States of Brazil | 0 | - | 4.97 | 88,123 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,931 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 263,539 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,045 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 186,822 |
| Geography General Knowledge #6 | 0 | - | 4.53 | 151,986 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 159,354 |
| Geography General Knowledge #8 | 0 | - | 4.44 | 150,390 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 156,910 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,347 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 124,547 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,040 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,599 |
| 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 | 80,736 |
| Geographic Groups of Five #2 | 0 | - | 4.74 | 63,941 |
| 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 | 165,970 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,188 |
| World Capitals Quiz | 0 | - | 5.00 | 5,074,216 |
| Sahara Desert Countries | 0 | - | 4.98 | 163,736 |
| Himalayan Countries | 0 | - | 4.95 | 138,104 |
| Andean Countries | 0 | - | 4.95 | 84,275 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,494 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,351 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,125 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,573 |
| Danube Countries | 0 | - | 4.97 | 71,838 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 116,804 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,245 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,983 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,435 |
| European Landlocked Countries | 0 | - | 4.99 | 146,975 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,386 |
| Countries with the Most Species | 0 | - | 4.99 | 103,099 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,539 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,508 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,660 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,448 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,117 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,509 |
| Countries in the Alps | 0 | - | 4.87 | 117,963 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 99,565 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,726 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,549 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,460 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,313 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,834 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,474 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,342 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,079 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,706 |
| 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 | 104,074 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,352 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,369 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,551 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,181 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,692 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,826 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 243,210 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,685 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,113 |
| Largest Countries By Category | 0 | - | 4.97 | 157,935 |
| Countries by Countries | 0 | - | 4.97 | 63,018 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,472 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,219 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,174 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,515 |
| All Countries by Population With a Map | 0 | - | 4.98 | 109,096 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,811 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,513 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,767,930 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 279,402 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 121,781 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,564 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,798 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,359 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,444 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 332,075 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 208,607 |
| 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 | 48,136 |
| Demonym of Every Country | 0 | - | 4.91 | 60,190 |
