| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,666 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 115,093 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 46,529 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 452,303 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,374 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,762 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,601 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 115,446 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,416 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,330 |
| Geographic Groups of Four #2 | 0 | - | 4.77 | 81,030 |
| Geographic Groups of Five #2 | 0 | - | 4.74 | 64,162 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 70,088 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,573 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,473 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,858 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,415 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,500 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 80,650 |
| Geographic Groups of Three #1 | 0 | - | 4.35 | 96,858 |
| Geographic Groups of Six #1 | 0 | - | 4.27 | 92,946 |
| Geographic Groups of Eight | 0 | - | 4.39 | 58,896 |
| Geographic Groups of Seven #2 | 0 | - | 4.05 | 35,628 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,634 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,746 |
| Random Geographic Groups of Six | 0 | - | 4.37 | 50,131 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,641,211 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,456 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 167,078 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,519 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,117 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,381 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,282 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,108,680 |
| Countries with Four Letters | 0 | - | 4.99 | 424,522 |
| Country Chain | 0 | - | 4.96 | 217,899 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 322,511 |
| Islands by Country #1 | 0 | - | 4.90 | 175,762 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,915 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,275 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,003 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 218,000 |
| Name a Valid Country #3 | 0 | - | 4.99 | 264,219 |
| Name a Valid Country #1 | 0 | - | 4.99 | 292,508 |
| Name a Valid Country #2 | 0 | - | 4.98 | 252,231 |
| Name a Valid Country #4 | 0 | - | 4.97 | 257,316 |
| Name a Valid Country #5 | 0 | - | 4.99 | 208,306 |
| Name a Valid Country #6 | 0 | - | 4.94 | 130,455 |
| Name a Valid Country #7 | 0 | - | 4.91 | 130,211 |
| Name a Valid Country #8 | 0 | - | 4.86 | 99,516 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,253 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 306,005 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 735,675 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.70 | 66,520 |
| Boundary Waters | 0 | - | 4.92 | 88,654 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,326 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,582 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,739 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,799 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,770 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,844 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,736 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 38,289 |
| Geography Decoder | 0 | - | 4.53 | 75,767 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,610 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,770 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,682 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,833 |
| Five Letter Geography #4 | 0 | - | 4.78 | 85,125 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,638 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,455 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,002 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,770 |
| The Only Country ... | 0 | - | 4.91 | 81,612 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,246 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,301 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,029 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,443 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,653 |
| Random Countries by Borders | 0 | - | 4.99 | 82,821 |
| Random Name a Valid Country | 0 | - | 4.99 | 205,814 |
| Name a Valid Island Country | 0 | - | 4.96 | 115,318 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 124,902 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,345 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,708,557 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,453 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,872 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,364 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,253 |
| Cities Chain #2 | 0 | - | 4.42 | 56,463 |
| Cities Chain #1 | 0 | - | 4.61 | 66,739 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,915 |
| Landlocked Countries | 0 | - | 4.99 | 423,543 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 980,336 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 96,697 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 139,197 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,884 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 385,929 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 264,422 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,432 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,323 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,402 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 159,777 |
| Geography General Knowledge #8 | 0 | - | 4.44 | 150,903 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,323 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,678 |
| Geography General Knowledge #12 | 0 | - | 4.78 | 125,089 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,117 |
| Three Letter Geography | 0 | - | 4.29 | 74,934 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,708 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,750 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,934 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,807 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,184 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,659 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 124,695 |
| World Capitals Quiz | 0 | - | 5.00 | 5,092,975 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,229 |
| Himalayan Countries | 0 | - | 4.94 | 139,414 |
| Andean Countries | 0 | - | 4.94 | 84,984 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,196 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,368 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,757 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,076 |
| Danube Countries | 0 | - | 4.97 | 72,183 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,264 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,591 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,646 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,153 |
| European Landlocked Countries | 0 | - | 4.99 | 147,337 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,920 |
| Countries with the Most Species | 0 | - | 4.99 | 103,393 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,066 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,669 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,779 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,661 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,418 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,822 |
| Countries in the Alps | 0 | - | 4.87 | 118,446 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 101,968 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,394 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,790 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,781 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,704 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,082 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,878 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,644 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,282 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,999 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,750 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,618 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,363 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,615 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,686 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,295 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,449 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 65,086 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,313 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,780 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,580 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,358 |
| Largest Countries By Category | 0 | - | 4.97 | 158,507 |
| Countries by Countries | 0 | - | 4.96 | 63,417 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,950 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,339 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,947 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,606 |
| All Countries by Population With a Map | 0 | - | 4.99 | 110,188 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,181 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,863 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,790,038 |
| Name a Country A-Z | 0 | - | 5.00 | 244,784 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 280,324 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 122,470 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,873 |
| Western Europe Map Quiz | 0 | - | 4.85 | 93,914 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,625 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,562 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 209,468 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,420 |
| Longest International Borders | 0 | - | 4.99 | 265,480 |
| Countries with Three Borders | 0 | - | 4.96 | 36,677 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,225 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,339 |
| Demonym of Every Country | 0 | - | 4.90 | 61,074 |
| Groups of Things - Sports | 0 | - | 4.27 | 67,922 |
| Groups of Things - History #2 | 0 | - | 4.40 | 79,512 |
| History Groups of Two | 0 | - | 4.31 | 40,814 |
| Groups of Two - Science | 0 | - | 4.26 | 48,413 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 332,973 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,594,520 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,014 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 408,362 |
| Island Countries | 0 | - | 4.99 | 711,632 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,051,994 |
| Northernmost Countries | 0 | - | 4.99 | 362,859 |
| Islands by Country #2 | 0 | - | 4.80 | 77,678 |
| Countries of South America | 0 | - | 5.00 | 929,587 |
| Countries of Oceania | 0 | - | 5.00 | 1,059,685 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,882,358 |
