| Geography General Knowledge #1 | 0 | - | 4.43 | 262,507 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 132,402 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 186,229 |
| Geography General Knowledge #6 | 0 | - | 4.53 | 151,533 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 158,889 |
| Geography General Knowledge #8 | 0 | - | 4.45 | 149,977 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 156,460 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 109,994 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 124,183 |
| Country Decoders #1 | 0 | - | 4.44 | 43,624 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 135,011 |
| Geography General Knowledge #2 | 0 | - | 4.38 | 180,256 |
| Geography General Knowledge #5 | 0 | - | 4.34 | 148,519 |
| Geography General Knowledge #9 | 0 | - | 4.39 | 131,540 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,291 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,987 |
| U.S. Geography General Knowledge #4 | 0 | - | 4.29 | 31,837 |
| U.S. Geography General Knowledge #3 | 0 | - | 4.15 | 34,830 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,608,182 |
| 4-Letter Geography Chain #1 | 0 | - | 4.81 | 169,714 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,095,927 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 448,420 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 164,649 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 117,411 |
| Anagram Chain - Countries | 0 | - | 4.98 | 115,961 |
| Countries with Four Letters | 0 | - | 4.99 | 420,907 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,475 |
| Countries but all Vowels are Changed to O | 0 | - | 4.93 | 68,879 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,998 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 199,200 |
| Top Five Countries By Category #3 | 0 | - | 4.81 | 170,467 |
| Country Chain | 0 | - | 4.96 | 216,581 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 30,920 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 319,127 |
| Islands by Country #1 | 0 | - | 4.87 | 174,929 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,240 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,587 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,554 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 215,417 |
| Name a Valid Country #3 | 0 | - | 4.99 | 262,042 |
| Name a Valid Country #1 | 0 | - | 4.99 | 287,680 |
| Name a Valid Country #2 | 0 | - | 4.98 | 249,498 |
| Name a Valid Country #4 | 0 | - | 4.97 | 254,432 |
| Name a Valid Country #5 | 0 | - | 4.99 | 205,650 |
| Name a Valid Country #6 | 0 | - | 4.94 | 128,582 |
| Name a Valid Country #7 | 0 | - | 4.91 | 128,489 |
| Name a Valid Country #8 | 0 | - | 4.85 | 97,862 |
| U.S. Geography General Knowledge #1 | 0 | - | 4.14 | 28,599 |
| U.S. Geography General Knowledge #2 | 0 | - | 4.28 | 24,645 |
| Country Decoders #2 | 0 | - | 4.12 | 26,775 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,187 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 304,131 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 717,264 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,718 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,260 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,066 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,503 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,542 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,620 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,319 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 37,930 |
| Geography Decoder | 0 | - | 4.53 | 75,509 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,510 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,531 |
| Letter A Geography Chain | 0 | - | 4.53 | 67,468 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,370 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,770 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,512 |
| The Only Country ... | 0 | - | 4.91 | 80,585 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 180,212 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,802 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 88,613 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,010 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,104 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,442 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,289 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,558 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 78,516 |
| Random Countries by Borders | 0 | - | 4.99 | 82,128 |
| Random Name a Valid Country | 0 | - | 4.99 | 204,348 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,600 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 123,553 |
| Science General Knowledge #1 | 0 | - | 4.54 | 164,286 |
| Science General Knowledge #2 | 0 | - | 4.48 | 117,334 |
| Science General Knowledge #3 | 0 | - | 4.55 | 99,801 |
| Boundary Waters | 0 | - | 4.92 | 88,306 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,025 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,742 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 61,957 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,214 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 136,741 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 381,139 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,529 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,118 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 66,710 |
| Cities Chain #2 | 0 | - | 4.42 | 56,276 |
| Cities Chain #1 | 0 | - | 4.61 | 66,521 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,440 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,228,513 |
| Landlocked Countries | 0 | - | 4.99 | 417,445 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 972,981 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 94,816 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 78,992 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 175,789 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,490 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 140,859 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 114,890 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,084 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 83,811 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,460 |
| Geographic Groups of Five #2 | 0 | - | 4.73 | 63,724 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,578 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,099 |
| History General Knowledge #1 | 0 | - | 4.55 | 127,897 |
| History General Knowledge #3 | 0 | - | 4.50 | 96,135 |
| History General Knowledge #6 | 0 | - | 4.49 | 88,750 |
| History General Knowledge #10 | 0 | - | 4.43 | 77,685 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,447 |
| Four Letter Geography #2 | 0 | - | 4.39 | 63,895 |
| Three Letter Geography | 0 | - | 4.29 | 74,679 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,472 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,094 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,449 |
| World Capitals Quiz | 0 | - | 5.00 | 5,055,531 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 112,471 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,747,016 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 278,530 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 121,036 |
| Bread Alone | 0 | - | 4.48 | 27,070 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,435 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,469 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,435 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 123,676 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 327,745 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,579,854 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,190 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 404,348 |
| Island Countries | 0 | - | 4.99 | 709,177 |
| Sahara Desert Countries | 0 | - | 4.98 | 162,298 |
| Himalayan Countries | 0 | - | 4.95 | 136,816 |
| Andean Countries | 0 | - | 4.95 | 83,636 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,889 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,215 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,561 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,156 |
| Danube Countries | 0 | - | 4.97 | 71,507 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,337 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,924 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,344 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,384 |
| European Landlocked Countries | 0 | - | 4.99 | 146,218 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,913 |
| Countries with the Most Species | 0 | - | 4.99 | 102,516 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,037 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,364 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,541 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,212 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,872 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,253 |
| Countries in the Alps | 0 | - | 4.86 | 117,460 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,980 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,083 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,321 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,829 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,926 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,337 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,095 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,060 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,874 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,414 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,413 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,254 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,806 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,073 |
| Countries with the Most Grassland | 0 | - | 4.93 | 77,083 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,887 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,955 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,484 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,330 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 241,518 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,829 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,887 |
| Largest Countries By Category | 0 | - | 4.97 | 157,397 |
| Countries by Countries | 0 | - | 4.96 | 62,692 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,986 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,114 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,433 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,495 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,178 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,044,420 |
| Northernmost Countries | 0 | - | 4.99 | 359,827 |
| Islands by Country #2 | 0 | - | 4.80 | 77,254 |
| Countries of South America | 0 | - | 5.00 | 920,865 |
| Countries of Oceania | 0 | - | 5.00 | 1,048,585 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,861,640 |
| "Land" Countries | 0 | - | 4.98 | 335,323 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.90 | 115,298 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,216 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,690 |
| Top World Languages | 0 | - | 4.92 | 818,523 |
