| Geography General Knowledge #1 | 0 | - | 4.42 | 262,282 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 132,295 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 186,102 |
| Geography General Knowledge #6 | 0 | - | 4.53 | 151,417 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 158,786 |
| Geography General Knowledge #8 | 0 | - | 4.45 | 149,868 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 156,351 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 109,916 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 124,092 |
| Country Decoders #1 | 0 | - | 4.44 | 43,613 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 134,904 |
| Geography General Knowledge #2 | 0 | - | 4.38 | 180,134 |
| Geography General Knowledge #5 | 0 | - | 4.34 | 148,417 |
| Geography General Knowledge #9 | 0 | - | 4.39 | 131,457 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,264 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,865 |
| U.S. Geography General Knowledge #4 | 0 | - | 4.29 | 31,825 |
| U.S. Geography General Knowledge #3 | 0 | - | 4.15 | 34,818 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,604,561 |
| 4-Letter Geography Chain #1 | 0 | - | 4.81 | 169,611 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,094,423 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 448,107 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 164,401 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 117,179 |
| Anagram Chain - Countries | 0 | - | 4.98 | 115,831 |
| Countries with Four Letters | 0 | - | 4.99 | 420,367 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,320 |
| Countries but all Vowels are Changed to O | 0 | - | 4.93 | 68,671 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,859 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 199,015 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 170,326 |
| Country Chain | 0 | - | 4.96 | 216,427 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 30,909 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,692 |
| Islands by Country #1 | 0 | - | 4.87 | 174,827 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,185 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,537 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,504 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 215,041 |
| Name a Valid Country #3 | 0 | - | 4.99 | 261,718 |
| Name a Valid Country #1 | 0 | - | 4.99 | 287,054 |
| Name a Valid Country #2 | 0 | - | 4.98 | 249,069 |
| Name a Valid Country #4 | 0 | - | 4.97 | 254,056 |
| Name a Valid Country #5 | 0 | - | 4.99 | 204,828 |
| Name a Valid Country #6 | 0 | - | 4.94 | 128,306 |
| Name a Valid Country #7 | 0 | - | 4.91 | 128,258 |
| Name a Valid Country #8 | 0 | - | 4.85 | 97,619 |
| U.S. Geography General Knowledge #1 | 0 | - | 4.14 | 28,589 |
| U.S. Geography General Knowledge #2 | 0 | - | 4.27 | 24,633 |
| Country Decoders #2 | 0 | - | 4.12 | 26,768 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,025 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 303,895 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 716,190 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,569 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,225 |
| Five Letter Geography #3 | 0 | - | 4.61 | 130,996 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,458 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,517 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,582 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,261 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 37,873 |
| Geography Decoder | 0 | - | 4.53 | 75,475 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,498 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,500 |
| Letter A Geography Chain | 0 | - | 4.53 | 67,441 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,321 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,741 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,490 |
| The Only Country ... | 0 | - | 4.91 | 80,455 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,911 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,706 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 88,568 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,720 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,832 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,219 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,092 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,261 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 78,271 |
| Random Countries by Borders | 0 | - | 4.99 | 81,963 |
| Random Name a Valid Country | 0 | - | 4.99 | 204,125 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,490 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 123,381 |
| Science General Knowledge #1 | 0 | - | 4.54 | 164,150 |
| Science General Knowledge #2 | 0 | - | 4.48 | 117,240 |
| Science General Knowledge #3 | 0 | - | 4.55 | 99,726 |
| Boundary Waters | 0 | - | 4.92 | 88,234 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,970 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,658 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 61,813 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 60,129 |
| Empty World Map without 20 Random Countries | 0 | - | 4.93 | 136,410 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 380,618 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,481 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,096 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 66,666 |
| Cities Chain #2 | 0 | - | 4.42 | 56,247 |
| Cities Chain #1 | 0 | - | 4.61 | 66,474 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,394 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,169,043 |
| Landlocked Countries | 0 | - | 4.99 | 416,725 |
| Countries of the World - One Minute Sprint | 0 | - | 4.35 | 971,025 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 94,159 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 78,953 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 175,726 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,459 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 140,807 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 114,812 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,043 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 83,748 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,407 |
| Geographic Groups of Five #2 | 0 | - | 4.73 | 63,669 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,527 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,049 |
| History General Knowledge #1 | 0 | - | 4.55 | 127,790 |
| History General Knowledge #3 | 0 | - | 4.50 | 96,081 |
| History General Knowledge #6 | 0 | - | 4.49 | 88,715 |
| History General Knowledge #10 | 0 | - | 4.43 | 77,630 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,390 |
| Four Letter Geography #2 | 0 | - | 4.39 | 63,870 |
| Three Letter Geography | 0 | - | 4.29 | 74,649 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,445 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,079 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,385 |
| World Capitals Quiz | 0 | - | 5.00 | 5,051,053 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 112,310 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,741,015 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 278,292 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,836 |
| Bread Alone | 0 | - | 4.48 | 27,059 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,375 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,349 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,296 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 123,547 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,915 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,577,986 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 373,850 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 403,833 |
| Island Countries | 0 | - | 4.99 | 708,840 |
| Sahara Desert Countries | 0 | - | 4.98 | 161,968 |
| Himalayan Countries | 0 | - | 4.95 | 136,533 |
| Andean Countries | 0 | - | 4.95 | 83,505 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,767 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,028 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,434 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,033 |
| Danube Countries | 0 | - | 4.97 | 71,439 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,224 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,853 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,169 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,145 |
| European Landlocked Countries | 0 | - | 4.99 | 146,137 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,777 |
| Countries with the Most Species | 0 | - | 4.99 | 101,751 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,907 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,336 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,513 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,163 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,813 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,195 |
| Countries in the Alps | 0 | - | 4.86 | 117,341 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,911 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,916 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,256 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,748 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,831 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,259 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,996 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,998 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,809 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,333 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,371 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,205 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,731 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,004 |
| Countries with the Most Grassland | 0 | - | 4.93 | 77,011 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,728 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,900 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,433 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,257 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 241,048 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,585 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,835 |
| Largest Countries By Category | 0 | - | 4.97 | 157,269 |
| Countries by Countries | 0 | - | 4.96 | 62,597 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,882 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,082 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,409 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,401 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,089 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,043,430 |
| Northernmost Countries | 0 | - | 4.99 | 359,409 |
| Islands by Country #2 | 0 | - | 4.80 | 77,196 |
| Countries of South America | 0 | - | 5.00 | 919,774 |
| Countries of Oceania | 0 | - | 5.00 | 1,046,834 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,858,971 |
| "Land" Countries | 0 | - | 4.98 | 334,627 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.90 | 115,168 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,079 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,641 |
| Top World Languages | 0 | - | 4.92 | 817,434 |
