| Random Geographic Groups of Five | 0 | - | 4.93 | 113,678 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,243 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,088,441 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 446,881 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 235,884 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 67,901 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,370 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,485 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 213,920 |
| Random Geographic Groups of Six | 0 | - | 4.40 | 49,445 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,486 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,477 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,221 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 77,318 |
| Random Countries by Borders | 0 | - | 4.99 | 81,701 |
| Random Name a Valid Country | 0 | - | 4.99 | 203,288 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,172 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,543 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 134,923 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 378,755 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,589,181 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 93,473 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 175,512 |
| Geographic Groups of Five #1 | 0 | - | 4.48 | 120,158 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 140,612 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 114,598 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 52,916 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 83,561 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,186 |
| Geographic Groups of Five #2 | 0 | - | 4.73 | 63,458 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,347 |
| Geographic Groups of Two #4 | 0 | - | 4.44 | 77,876 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 169,235 |
| Random Capital to Country | 0 | - | 4.99 | 2,578,545 |
| Random Country to Capital | 0 | - | 4.98 | 911,932 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 163,274 |
| Solve the Secret Country #2 | 0 | - | 4.85 | 116,196 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,285 |
| Countries with Four Letters | 0 | - | 4.99 | 418,667 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,258 |
| Random Symbol to Element | 0 | - | 4.88 | 92,249 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 134,555 |
| Country Chain | 0 | - | 4.96 | 215,790 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,155 |
| Islands by Country #1 | 0 | - | 4.87 | 174,523 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,950 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,305 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,355 |
| Name a Valid Country #3 | 0 | - | 4.99 | 259,896 |
| Name a Valid Country #1 | 0 | - | 4.99 | 283,711 |
| Name a Valid Country #2 | 0 | - | 4.98 | 246,500 |
| Name a Valid Country #4 | 0 | - | 4.97 | 251,685 |
| Name a Valid Country #5 | 0 | - | 4.99 | 189,873 |
| Name a Valid Country #6 | 0 | - | 4.94 | 126,477 |
| Name a Valid Country #7 | 0 | - | 4.91 | 126,556 |
| Name a Valid Country #8 | 0 | - | 4.85 | 96,086 |
| Geographic Groups of Three #1 | 0 | - | 4.35 | 96,548 |
| Geographic Groups of Six #1 | 0 | - | 4.27 | 92,663 |
| Geographic Groups of Eight | 0 | - | 4.38 | 58,640 |
| Geographic Groups of Seven #2 | 0 | - | 4.04 | 35,231 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,794 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 711,831 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.70 | 65,898 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,107 |
| Five Letter Geography #3 | 0 | - | 4.61 | 130,803 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,332 |
| Six Letter Geography #2 | 0 | - | 4.69 | 67,421 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,447 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,016 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 37,687 |
| Geography Decoder | 0 | - | 4.53 | 75,350 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,452 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,397 |
| Letter A Geography Chain | 0 | - | 4.53 | 67,335 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,145 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,609 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,442 |
| The Only Country ... | 0 | - | 4.91 | 79,938 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 88,367 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,663 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,922 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,424 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,504 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,087 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 122,585 |
| Boundary Waters | 0 | - | 4.92 | 88,062 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,826 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,319 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,341 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,863 |
| Random World Capitals on a Map | 0 | - | 4.93 | 133,320 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,325 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,248 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 98,990 |
| Largest World Cities With Five Letters | 0 | - | 4.52 | 66,440 |
| Cities Chain #2 | 0 | - | 4.42 | 56,173 |
| Cities Chain #1 | 0 | - | 4.61 | 66,355 |
| Random Cities on a World Map | 0 | - | 4.25 | 44,412 |
| Name Any Valid U.S. City | 0 | - | 4.51 | 40,160 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,940,240 |
| Landlocked Countries | 0 | - | 4.99 | 413,838 |
| Countries of the World - One Minute Sprint | 0 | - | 4.35 | 956,453 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 78,851 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 261,581 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 131,933 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 185,523 |
| Geography General Knowledge #6 | 0 | - | 4.53 | 151,032 |
| Geography General Knowledge #7 | 0 | - | 4.43 | 158,285 |
| Geography General Knowledge #8 | 0 | - | 4.45 | 149,465 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 155,985 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 109,613 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 123,785 |
| Word Scramble - European Countries | 0 | - | 4.70 | 141,020 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 108,223 |
| Four Letter Geography #2 | 0 | - | 4.39 | 63,759 |
| Three Letter Geography | 0 | - | 4.29 | 74,530 |
| Five Letter Geography #2 | 0 | - | 4.28 | 88,358 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,009 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,172 |
| World Capitals Quiz | 0 | - | 5.00 | 5,033,174 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 74,925 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,740 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,719,058 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 277,445 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,182 |
| Groups of Things - Sports | 0 | - | 4.27 | 67,520 |
| Groups of Things - History #1 | 0 | - | 4.40 | 93,714 |
| Groups of Things - History #2 | 0 | - | 4.39 | 79,085 |
| History Groups of Two | 0 | - | 4.34 | 40,544 |
| Groups of Two - Science | 0 | - | 4.26 | 48,149 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,181 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,032 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,682 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 123,073 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,348 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,571,676 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,183 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,978 |
| Island Countries | 0 | - | 4.99 | 707,716 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,685 |
| Himalayan Countries | 0 | - | 4.95 | 135,444 |
| Andean Countries | 0 | - | 4.94 | 82,859 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,254 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,257 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,941 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,632 |
| Danube Countries | 0 | - | 4.97 | 71,097 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,786 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,556 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,529 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,453 |
| European Landlocked Countries | 0 | - | 4.99 | 145,780 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,241 |
| Countries with the Most Species | 0 | - | 4.99 | 95,254 |
| Countries 197 to 205 | 0 | - | 4.87 | 69,386 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,205 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,375 |
| Countries that Use the Peso | 0 | - | 4.88 | 58,971 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,591 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,966 |
| Countries in the Alps | 0 | - | 4.86 | 116,865 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,587 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,290 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,025 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,441 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,198 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,024 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,600 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,777 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,397 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,082 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,202 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,053 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,464 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,775 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,770 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,122 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,665 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,266 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,800 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,425 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,743 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,616 |
| Largest Countries By Category | 0 | - | 4.97 | 156,800 |
| Countries by Countries | 0 | - | 4.96 | 62,276 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,426 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,973 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,339 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,789 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,039,786 |
| Northernmost Countries | 0 | - | 4.99 | 357,861 |
| Islands by Country #2 | 0 | - | 4.80 | 77,010 |
| Countries of South America | 0 | - | 5.00 | 915,240 |
| Countries of Oceania | 0 | - | 5.00 | 1,041,056 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,849,314 |
| "Land" Countries | 0 | - | 4.98 | 333,712 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.90 | 114,794 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 144,738 |
| Western Europe Map Quiz | 0 | - | 4.87 | 93,493 |
| Top World Languages | 0 | - | 4.92 | 813,440 |
