| Geography General Knowledge #1 | 0 | - | 4.42 | 262,220 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 132,261 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 186,056 |
| Geography General Knowledge #6 | 0 | - | 4.53 | 151,376 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 158,750 |
| Geography General Knowledge #8 | 0 | - | 4.45 | 149,829 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 156,314 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 109,880 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 124,057 |
| Country Decoders #1 | 0 | - | 4.44 | 43,608 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 134,850 |
| Geography General Knowledge #2 | 0 | - | 4.38 | 180,096 |
| Geography General Knowledge #5 | 0 | - | 4.34 | 148,391 |
| Geography General Knowledge #9 | 0 | - | 4.39 | 131,432 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,258 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,834 |
| U.S. Geography General Knowledge #4 | 0 | - | 4.29 | 31,820 |
| U.S. Geography General Knowledge #3 | 0 | - | 4.15 | 34,812 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,602,894 |
| 4-Letter Geography Chain #1 | 0 | - | 4.81 | 169,582 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,093,901 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 447,912 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 164,288 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 117,090 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,780 |
| Countries with Four Letters | 0 | - | 4.99 | 420,167 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,246 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 68,605 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,790 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,905 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 170,015 |
| Country Chain | 0 | - | 4.96 | 216,375 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 30,906 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,498 |
| Islands by Country #1 | 0 | - | 4.87 | 174,796 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,160 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,510 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,489 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 214,919 |
| Name a Valid Country #3 | 0 | - | 4.99 | 261,542 |
| Name a Valid Country #1 | 0 | - | 4.99 | 286,737 |
| Name a Valid Country #2 | 0 | - | 4.98 | 248,842 |
| Name a Valid Country #4 | 0 | - | 4.97 | 253,847 |
| Name a Valid Country #5 | 0 | - | 4.99 | 204,351 |
| Name a Valid Country #6 | 0 | - | 4.94 | 128,168 |
| Name a Valid Country #7 | 0 | - | 4.91 | 128,118 |
| Name a Valid Country #8 | 0 | - | 4.85 | 97,497 |
| U.S. Geography General Knowledge #1 | 0 | - | 4.14 | 28,585 |
| U.S. Geography General Knowledge #2 | 0 | - | 4.27 | 24,629 |
| Country Decoders #2 | 0 | - | 4.12 | 26,764 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 113,973 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 303,795 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 715,796 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,530 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,213 |
| Five Letter Geography #3 | 0 | - | 4.61 | 130,980 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,450 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,513 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,573 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,239 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 37,853 |
| Geography Decoder | 0 | - | 4.53 | 75,469 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,493 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,490 |
| Letter A Geography Chain | 0 | - | 4.53 | 67,435 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,304 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,733 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,486 |
| The Only Country ... | 0 | - | 4.91 | 80,398 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,844 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,669 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 88,545 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,592 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,719 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,123 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,020 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,122 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 78,148 |
| Random Countries by Borders | 0 | - | 4.99 | 81,931 |
| Random Name a Valid Country | 0 | - | 4.99 | 204,018 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,434 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 123,304 |
| Science General Knowledge #1 | 0 | - | 4.54 | 164,075 |
| Science General Knowledge #2 | 0 | - | 4.48 | 117,211 |
| Science General Knowledge #3 | 0 | - | 4.55 | 99,688 |
| Boundary Waters | 0 | - | 4.92 | 88,210 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,949 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,627 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 61,775 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 60,098 |
| Empty World Map without 20 Random Countries | 0 | - | 4.93 | 136,242 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 380,441 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,460 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,088 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 66,650 |
| Cities Chain #2 | 0 | - | 4.42 | 56,246 |
| Cities Chain #1 | 0 | - | 4.61 | 66,469 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,378 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,143,335 |
| Landlocked Countries | 0 | - | 4.99 | 416,403 |
| Countries of the World - One Minute Sprint | 0 | - | 4.35 | 969,728 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 93,985 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 78,939 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 175,692 |
| Geographic Groups of Five #1 | 0 | - | 4.48 | 120,245 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 140,773 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 114,768 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,011 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 83,719 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,369 |
| Geographic Groups of Five #2 | 0 | - | 4.73 | 63,598 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,493 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,022 |
| History General Knowledge #1 | 0 | - | 4.55 | 127,748 |
| History General Knowledge #3 | 0 | - | 4.50 | 96,053 |
| History General Knowledge #6 | 0 | - | 4.49 | 88,691 |
| History General Knowledge #10 | 0 | - | 4.43 | 77,607 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,367 |
| Four Letter Geography #2 | 0 | - | 4.39 | 63,859 |
| Three Letter Geography | 0 | - | 4.29 | 74,633 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,431 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,071 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,370 |
| World Capitals Quiz | 0 | - | 5.00 | 5,048,825 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 112,240 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,738,759 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 278,213 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,764 |
| Bread Alone | 0 | - | 4.48 | 27,053 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,353 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,316 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,253 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 123,506 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,618 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,577,270 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 373,722 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 403,581 |
| Island Countries | 0 | - | 4.99 | 708,733 |
| Sahara Desert Countries | 0 | - | 4.98 | 161,810 |
| Himalayan Countries | 0 | - | 4.95 | 136,394 |
| Andean Countries | 0 | - | 4.95 | 83,427 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,696 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,919 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,377 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,982 |
| Danube Countries | 0 | - | 4.97 | 71,372 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,171 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,829 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,107 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,055 |
| European Landlocked Countries | 0 | - | 4.99 | 146,101 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,717 |
| Countries with the Most Species | 0 | - | 4.99 | 100,814 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,857 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,315 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,494 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,134 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,791 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,163 |
| Countries in the Alps | 0 | - | 4.86 | 117,297 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,876 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,830 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,235 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,718 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,790 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,229 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,957 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,976 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,783 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,312 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,341 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,195 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,700 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,973 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,989 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,661 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,874 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,409 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,208 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 240,859 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,502 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,803 |
| Largest Countries By Category | 0 | - | 4.97 | 157,218 |
| Countries by Countries | 0 | - | 4.96 | 62,567 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,847 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,072 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,406 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,368 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,061 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,043,031 |
| Northernmost Countries | 0 | - | 4.99 | 359,236 |
| Islands by Country #2 | 0 | - | 4.80 | 77,165 |
| Countries of South America | 0 | - | 5.00 | 919,325 |
| Countries of Oceania | 0 | - | 5.00 | 1,046,217 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,857,824 |
| "Land" Countries | 0 | - | 4.98 | 334,472 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.90 | 115,110 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,005 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,613 |
| Top World Languages | 0 | - | 4.92 | 816,943 |
