| Geographic Groups of Two #1 | 0 | - | 4.99 | 235,711 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 113,566 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,134 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 446,534 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 175,452 |
| Geographic Groups of Five #1 | 0 | - | 4.48 | 120,121 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 140,552 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 114,539 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 52,879 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 83,504 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,111 |
| Geographic Groups of Five #2 | 0 | - | 4.73 | 63,393 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,280 |
| Geographic Groups of Two #4 | 0 | - | 4.44 | 77,824 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,195 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,316 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,339 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,394 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 77,012 |
| Geographic Groups of Three #1 | 0 | - | 4.35 | 96,521 |
| Geographic Groups of Six #1 | 0 | - | 4.27 | 92,649 |
| Geographic Groups of Eight | 0 | - | 4.38 | 58,623 |
| Geographic Groups of Seven #2 | 0 | - | 4.04 | 35,212 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,136 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,406 |
| Random Geographic Groups of Six | 0 | - | 4.40 | 49,383 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,584,713 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 169,105 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 162,913 |
| Solve the Secret Country #2 | 0 | - | 4.85 | 115,918 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,119 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 67,678 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,072 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,086,751 |
| Countries with Four Letters | 0 | - | 4.99 | 418,187 |
| Country Chain | 0 | - | 4.96 | 215,603 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 316,671 |
| Islands by Country #1 | 0 | - | 4.87 | 174,418 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,860 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,231 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,299 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 213,573 |
| Name a Valid Country #3 | 0 | - | 4.99 | 259,628 |
| Name a Valid Country #1 | 0 | - | 4.99 | 283,020 |
| Name a Valid Country #2 | 0 | - | 4.98 | 246,165 |
| Name a Valid Country #4 | 0 | - | 4.97 | 251,321 |
| Name a Valid Country #5 | 0 | - | 4.99 | 189,618 |
| Name a Valid Country #6 | 0 | - | 4.94 | 126,235 |
| Name a Valid Country #7 | 0 | - | 4.91 | 126,333 |
| Name a Valid Country #8 | 0 | - | 4.85 | 95,851 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,576 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,535 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 710,784 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.70 | 65,849 |
| Boundary Waters | 0 | - | 4.92 | 88,008 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,790 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,066 |
| Five Letter Geography #3 | 0 | - | 4.61 | 130,718 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,280 |
| Six Letter Geography #2 | 0 | - | 4.69 | 67,381 |
| Six Letter Geography #3 | 0 | - | 4.53 | 81,406 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 71,939 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 37,632 |
| Geography Decoder | 0 | - | 4.53 | 75,318 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,434 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,355 |
| Letter A Geography Chain | 0 | - | 4.53 | 67,301 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,097 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,549 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,424 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,201 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,167 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,785 |
| The Only Country ... | 0 | - | 4.91 | 79,753 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,325 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,613 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,138 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,304 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 135,999 |
| Random Countries by Borders | 0 | - | 4.99 | 81,602 |
| Random Name a Valid Country | 0 | - | 4.99 | 203,073 |
| Name a Valid Island Country | 0 | - | 4.96 | 113,960 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 122,302 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,869,737 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,170 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 98,948 |
| Largest World Cities With Five Letters | 0 | - | 4.52 | 66,376 |
| Cities Chain #2 | 0 | - | 4.42 | 56,151 |
| Cities Chain #1 | 0 | - | 4.61 | 66,322 |
| Name Any Valid U.S. City | 0 | - | 4.51 | 40,089 |
| Landlocked Countries | 0 | - | 4.99 | 413,068 |
| Countries of the World - One Minute Sprint | 0 | - | 4.35 | 955,766 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 93,269 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 134,552 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 78,823 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 378,096 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 261,381 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 131,851 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 185,404 |
| Geography General Knowledge #6 | 0 | - | 4.53 | 150,931 |
| Geography General Knowledge #7 | 0 | - | 4.43 | 158,176 |
| Geography General Knowledge #8 | 0 | - | 4.45 | 149,353 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 155,880 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 109,508 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 123,677 |
| Four Letter Geography #2 | 0 | - | 4.39 | 63,725 |
| Three Letter Geography | 0 | - | 4.29 | 74,486 |
| Five Letter Geography #2 | 0 | - | 4.28 | 88,338 |
| Geography Analogies #5 | 0 | - | 4.22 | 54,990 |
| Seven Continents Quiz | 0 | - | 4.21 | 105,455 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,121 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 94,928 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,501 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 122,864 |
| World Capitals Quiz | 0 | - | 5.00 | 5,027,199 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,338 |
| Himalayan Countries | 0 | - | 4.95 | 135,125 |
| Andean Countries | 0 | - | 4.94 | 82,710 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,125 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,045 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,801 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 64,504 |
| Danube Countries | 0 | - | 4.97 | 71,017 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,680 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,477 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,337 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,254 |
| European Landlocked Countries | 0 | - | 4.99 | 145,691 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,092 |
| Countries with the Most Species | 0 | - | 4.99 | 95,208 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,243 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,183 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,341 |
| Countries that Use the Peso | 0 | - | 4.87 | 58,919 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,534 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,892 |
| Countries in the Alps | 0 | - | 4.87 | 116,722 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,501 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,128 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,961 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,351 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,085 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,946 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,499 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,704 |
| Largest Country by Body of Water | 0 | - | 4.96 | 56,715 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 61,993 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,174 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,008 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,390 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,696 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,697 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 116,930 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,584 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,214 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,712 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 238,945 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,439 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,555 |
| Largest Countries By Category | 0 | - | 4.97 | 156,660 |
| Countries by Countries | 0 | - | 4.96 | 62,190 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,266 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,941 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,541 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,309 |
| All Countries by Population With a Map | 0 | - | 4.98 | 106,463 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,032 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,687 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,711,445 |
| Name a Country A-Z | 0 | - | 5.00 | 240,113 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 277,265 |
| Name a Valid Country A-Z | 0 | - | 4.97 | 119,940 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 144,652 |
| Western Europe Map Quiz | 0 | - | 4.87 | 93,465 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,497 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,219 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 206,210 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,565 |
| Longest International Borders | 0 | - | 4.99 | 263,413 |
| Countries with Three Borders | 0 | - | 4.96 | 36,143 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,572 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,622 |
| Demonym of Every Country | 0 | - | 4.91 | 58,583 |
| Groups of Things - Sports | 0 | - | 4.27 | 67,474 |
| Groups of Things - History #1 | 0 | - | 4.40 | 93,653 |
| Groups of Things - History #2 | 0 | - | 4.39 | 79,041 |
| History Groups of Two | 0 | - | 4.34 | 40,526 |
| Groups of Two - Science | 0 | - | 4.26 | 48,122 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,247 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,569,584 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 371,908 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,115 |
| Island Countries | 0 | - | 4.99 | 707,343 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,038,632 |
| Northernmost Countries | 0 | - | 4.99 | 357,379 |
| Islands by Country #2 | 0 | - | 4.80 | 76,951 |
| Countries of South America | 0 | - | 5.00 | 913,764 |
| Countries of Oceania | 0 | - | 5.00 | 1,039,099 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,846,023 |
| "Land" Countries | 0 | - | 4.98 | 333,479 |
