| Geography General Knowledge #1 | 0 | - | 4.42 | 262,312 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 132,309 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 186,113 |
| Geography General Knowledge #6 | 0 | - | 4.53 | 151,429 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 158,797 |
| Geography General Knowledge #8 | 0 | - | 4.45 | 149,884 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 156,364 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 109,926 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 124,107 |
| Country Decoders #1 | 0 | - | 4.44 | 43,616 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 134,945 |
| Geography General Knowledge #2 | 0 | - | 4.38 | 180,149 |
| Geography General Knowledge #5 | 0 | - | 4.34 | 148,426 |
| Geography General Knowledge #9 | 0 | - | 4.39 | 131,467 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,269 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,879 |
| U.S. Geography General Knowledge #4 | 0 | - | 4.29 | 31,825 |
| U.S. Geography General Knowledge #3 | 0 | - | 4.15 | 34,821 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,605,082 |
| 4-Letter Geography Chain #1 | 0 | - | 4.81 | 169,630 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,094,669 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 448,166 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 164,430 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 117,219 |
| Anagram Chain - Countries | 0 | - | 4.98 | 115,858 |
| Countries with Four Letters | 0 | - | 4.99 | 420,424 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,350 |
| Countries but all Vowels are Changed to O | 0 | - | 4.93 | 68,708 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,886 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 199,042 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 170,352 |
| Country Chain | 0 | - | 4.96 | 216,453 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 30,912 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,782 |
| Islands by Country #1 | 0 | - | 4.87 | 174,843 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,190 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,547 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,514 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 215,114 |
| Name a Valid Country #3 | 0 | - | 4.99 | 261,772 |
| Name a Valid Country #1 | 0 | - | 4.99 | 287,173 |
| Name a Valid Country #2 | 0 | - | 4.98 | 249,145 |
| Name a Valid Country #4 | 0 | - | 4.97 | 254,130 |
| Name a Valid Country #5 | 0 | - | 4.99 | 205,010 |
| Name a Valid Country #6 | 0 | - | 4.94 | 128,358 |
| Name a Valid Country #7 | 0 | - | 4.91 | 128,295 |
| Name a Valid Country #8 | 0 | - | 4.85 | 97,660 |
| U.S. Geography General Knowledge #1 | 0 | - | 4.14 | 28,592 |
| U.S. Geography General Knowledge #2 | 0 | - | 4.27 | 24,635 |
| Country Decoders #2 | 0 | - | 4.12 | 26,770 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,056 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 303,938 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 716,314 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,597 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,228 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,006 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,467 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,519 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,585 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,274 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 37,881 |
| Geography Decoder | 0 | - | 4.53 | 75,481 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,500 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,505 |
| Letter A Geography Chain | 0 | - | 4.53 | 67,446 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,333 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,749 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,494 |
| The Only Country ... | 0 | - | 4.91 | 80,477 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,934 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,720 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 88,571 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,764 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,879 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,254 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,124 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,306 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 78,315 |
| Random Countries by Borders | 0 | - | 4.99 | 82,006 |
| Random Name a Valid Country | 0 | - | 4.99 | 204,163 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,511 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 123,403 |
| Science General Knowledge #1 | 0 | - | 4.54 | 164,175 |
| Science General Knowledge #2 | 0 | - | 4.48 | 117,257 |
| Science General Knowledge #3 | 0 | - | 4.55 | 99,740 |
| Boundary Waters | 0 | - | 4.92 | 88,247 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,978 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,669 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 61,840 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 60,138 |
| Empty World Map without 20 Random Countries | 0 | - | 4.93 | 136,469 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 380,726 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,489 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,102 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 66,677 |
| Cities Chain #2 | 0 | - | 4.42 | 56,255 |
| Cities Chain #1 | 0 | - | 4.61 | 66,490 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,397 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,179,084 |
| Landlocked Countries | 0 | - | 4.99 | 416,866 |
| Countries of the World - One Minute Sprint | 0 | - | 4.35 | 971,426 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 94,327 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 78,958 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 175,732 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,466 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 140,812 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 114,824 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,047 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 83,758 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,415 |
| Geographic Groups of Five #2 | 0 | - | 4.73 | 63,676 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,536 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,059 |
| History General Knowledge #1 | 0 | - | 4.55 | 127,809 |
| History General Knowledge #3 | 0 | - | 4.50 | 96,087 |
| History General Knowledge #6 | 0 | - | 4.49 | 88,717 |
| History General Knowledge #10 | 0 | - | 4.43 | 77,637 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,401 |
| Four Letter Geography #2 | 0 | - | 4.39 | 63,876 |
| Three Letter Geography | 0 | - | 4.29 | 74,653 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,450 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,082 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,398 |
| World Capitals Quiz | 0 | - | 5.00 | 5,051,754 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 112,340 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,742,037 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 278,329 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,875 |
| Bread Alone | 0 | - | 4.48 | 27,062 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,383 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,372 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,315 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 123,571 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 327,073 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,578,349 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 373,895 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 403,922 |
| Island Countries | 0 | - | 4.99 | 708,893 |
| Sahara Desert Countries | 0 | - | 4.98 | 162,026 |
| Himalayan Countries | 0 | - | 4.95 | 136,584 |
| Andean Countries | 0 | - | 4.95 | 83,533 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,788 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,063 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,461 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,052 |
| Danube Countries | 0 | - | 4.97 | 71,452 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,259 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,865 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,195 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,177 |
| European Landlocked Countries | 0 | - | 4.99 | 146,147 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,806 |
| Countries with the Most Species | 0 | - | 4.99 | 101,992 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,933 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,342 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,519 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,177 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,826 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,206 |
| Countries in the Alps | 0 | - | 4.86 | 117,363 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,921 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,941 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,270 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,763 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,851 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,275 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,008 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,003 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,824 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,355 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,373 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,214 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,743 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,018 |
| Countries with the Most Grassland | 0 | - | 4.93 | 77,022 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,760 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,911 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,442 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,268 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 241,110 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,626 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,841 |
| Largest Countries By Category | 0 | - | 4.97 | 157,295 |
| Countries by Countries | 0 | - | 4.96 | 62,612 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,902 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,085 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,411 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,416 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,106 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,043,573 |
| Northernmost Countries | 0 | - | 4.99 | 359,467 |
| Islands by Country #2 | 0 | - | 4.80 | 77,206 |
| Countries of South America | 0 | - | 5.00 | 919,943 |
| Countries of Oceania | 0 | - | 5.00 | 1,047,247 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,859,412 |
| "Land" Countries | 0 | - | 4.98 | 334,685 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.90 | 115,185 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,106 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,647 |
| Top World Languages | 0 | - | 4.92 | 817,594 |
