| Geography General Knowledge #1 | 0 | - | 4.42 | 262,207 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 132,252 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 186,044 |
| Geography General Knowledge #6 | 0 | - | 4.53 | 151,368 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 158,742 |
| Geography General Knowledge #8 | 0 | - | 4.45 | 149,818 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 156,308 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 109,873 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 124,048 |
| Country Decoders #1 | 0 | - | 4.44 | 43,606 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 134,841 |
| Geography General Knowledge #2 | 0 | - | 4.38 | 180,088 |
| Geography General Knowledge #5 | 0 | - | 4.34 | 148,384 |
| Geography General Knowledge #9 | 0 | - | 4.39 | 131,426 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,256 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,827 |
| U.S. Geography General Knowledge #4 | 0 | - | 4.29 | 31,819 |
| U.S. Geography General Knowledge #3 | 0 | - | 4.15 | 34,811 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,602,523 |
| 4-Letter Geography Chain #1 | 0 | - | 4.81 | 169,576 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,093,820 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 447,884 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 164,256 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 117,063 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,768 |
| Countries with Four Letters | 0 | - | 4.99 | 420,134 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,241 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 68,589 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,767 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,892 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,996 |
| Country Chain | 0 | - | 4.96 | 216,368 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 30,904 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,444 |
| Islands by Country #1 | 0 | - | 4.87 | 174,790 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,158 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,505 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,487 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 214,906 |
| Name a Valid Country #3 | 0 | - | 4.99 | 261,487 |
| Name a Valid Country #1 | 0 | - | 4.99 | 286,651 |
| Name a Valid Country #2 | 0 | - | 4.98 | 248,772 |
| Name a Valid Country #4 | 0 | - | 4.97 | 253,795 |
| Name a Valid Country #5 | 0 | - | 4.99 | 204,186 |
| Name a Valid Country #6 | 0 | - | 4.94 | 128,129 |
| Name a Valid Country #7 | 0 | - | 4.91 | 128,077 |
| Name a Valid Country #8 | 0 | - | 4.85 | 97,464 |
| U.S. Geography General Knowledge #1 | 0 | - | 4.14 | 28,584 |
| U.S. Geography General Knowledge #2 | 0 | - | 4.27 | 24,628 |
| Country Decoders #2 | 0 | - | 4.12 | 26,763 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 113,969 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 303,772 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 715,733 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,522 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,211 |
| Five Letter Geography #3 | 0 | - | 4.61 | 130,976 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,449 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,513 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,570 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,232 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 37,847 |
| Geography Decoder | 0 | - | 4.53 | 75,464 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,491 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,488 |
| Letter A Geography Chain | 0 | - | 4.53 | 67,433 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,303 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,730 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,484 |
| The Only Country ... | 0 | - | 4.91 | 80,389 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,838 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,666 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 88,540 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,569 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,703 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,106 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,006 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,103 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 78,127 |
| Random Countries by Borders | 0 | - | 4.99 | 81,928 |
| Random Name a Valid Country | 0 | - | 4.99 | 203,996 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,423 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 123,274 |
| Science General Knowledge #1 | 0 | - | 4.54 | 164,065 |
| Science General Knowledge #2 | 0 | - | 4.48 | 117,205 |
| Science General Knowledge #3 | 0 | - | 4.55 | 99,687 |
| Boundary Waters | 0 | - | 4.92 | 88,207 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,946 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,622 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 61,768 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 60,092 |
| Empty World Map without 20 Random Countries | 0 | - | 4.93 | 136,219 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 380,407 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,460 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,085 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 66,648 |
| Cities Chain #2 | 0 | - | 4.42 | 56,245 |
| Cities Chain #1 | 0 | - | 4.61 | 66,467 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,370 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,138,106 |
| Landlocked Countries | 0 | - | 4.99 | 416,338 |
| Countries of the World - One Minute Sprint | 0 | - | 4.35 | 969,318 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 93,975 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 78,938 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 175,685 |
| Geographic Groups of Five #1 | 0 | - | 4.48 | 120,241 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 140,770 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 114,759 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,008 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 83,718 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,362 |
| Geographic Groups of Five #2 | 0 | - | 4.73 | 63,595 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,488 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,019 |
| History General Knowledge #1 | 0 | - | 4.55 | 127,746 |
| History General Knowledge #3 | 0 | - | 4.50 | 96,050 |
| History General Knowledge #6 | 0 | - | 4.49 | 88,686 |
| History General Knowledge #10 | 0 | - | 4.43 | 77,607 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,364 |
| Four Letter Geography #2 | 0 | - | 4.39 | 63,858 |
| Three Letter Geography | 0 | - | 4.29 | 74,632 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,429 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,071 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,367 |
| World Capitals Quiz | 0 | - | 5.00 | 5,048,396 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 112,222 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,738,299 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 278,186 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,748 |
| Bread Alone | 0 | - | 4.48 | 27,052 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,348 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,309 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,246 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 123,500 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,574 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,577,116 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 373,689 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 403,532 |
| Island Countries | 0 | - | 4.99 | 708,710 |
| Sahara Desert Countries | 0 | - | 4.98 | 161,780 |
| Himalayan Countries | 0 | - | 4.95 | 136,375 |
| Andean Countries | 0 | - | 4.95 | 83,412 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,675 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,901 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,366 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,968 |
| Danube Countries | 0 | - | 4.97 | 71,366 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,157 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,820 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,091 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,042 |
| European Landlocked Countries | 0 | - | 4.99 | 146,097 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,706 |
| Countries with the Most Species | 0 | - | 4.99 | 100,456 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,853 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,314 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,490 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,132 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,788 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,158 |
| Countries in the Alps | 0 | - | 4.86 | 117,292 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,872 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,818 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,233 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,709 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,773 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,223 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,950 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,972 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,773 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,309 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,340 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,190 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,697 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,969 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,977 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,647 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,869 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,405 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,200 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 240,815 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,487 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,794 |
| Largest Countries By Category | 0 | - | 4.97 | 157,212 |
| Countries by Countries | 0 | - | 4.96 | 62,565 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,833 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,069 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,404 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,366 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,056 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,042,947 |
| Northernmost Countries | 0 | - | 4.99 | 359,211 |
| Islands by Country #2 | 0 | - | 4.80 | 77,163 |
| Countries of South America | 0 | - | 5.00 | 919,229 |
| Countries of Oceania | 0 | - | 5.00 | 1,046,096 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,857,620 |
| "Land" Countries | 0 | - | 4.98 | 334,418 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.90 | 115,103 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,000 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,613 |
| Top World Languages | 0 | - | 4.92 | 816,856 |
