| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,626 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 452,191 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,418 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,797 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 115,059 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 46,483 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,623 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,710 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,385 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,479 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 80,584 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,355 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,750 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,583 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 115,431 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,402 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,314 |
| Geographic Groups of Four #2 | 0 | - | 4.77 | 81,005 |
| Geographic Groups of Five #2 | 0 | - | 4.74 | 64,142 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 70,070 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,563 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,639,951 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,424 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 166,945 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,404 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,074 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,320 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,189 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,108,205 |
| Countries with Four Letters | 0 | - | 4.99 | 424,121 |
| Geographic Groups of Three #1 | 0 | - | 4.35 | 96,853 |
| Geographic Groups of Six #1 | 0 | - | 4.27 | 92,941 |
| Geographic Groups of Eight | 0 | - | 4.39 | 58,892 |
| Geographic Groups of Seven #2 | 0 | - | 4.05 | 35,622 |
| Boundary Waters | 0 | - | 4.92 | 88,647 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,320 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,426 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,974 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,751 |
| Country Chain | 0 | - | 4.96 | 217,864 |
| Islands by Country #1 | 0 | - | 4.90 | 175,730 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,892 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,253 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,982 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 217,899 |
| Name a Valid Country #3 | 0 | - | 4.99 | 264,101 |
| Name a Valid Country #1 | 0 | - | 4.99 | 292,225 |
| Name a Valid Country #2 | 0 | - | 4.98 | 251,994 |
| Name a Valid Country #4 | 0 | - | 4.97 | 257,121 |
| Name a Valid Country #5 | 0 | - | 4.99 | 208,102 |
| Name a Valid Country #6 | 0 | - | 4.94 | 130,289 |
| Name a Valid Country #7 | 0 | - | 4.91 | 130,045 |
| Name a Valid Country #8 | 0 | - | 4.86 | 99,389 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,240 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,932 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 322,397 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 734,879 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,563 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,718 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,783 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,761 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,830 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,720 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 38,279 |
| Geography Decoder | 0 | - | 4.53 | 75,757 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,607 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,757 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,674 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,825 |
| Five Letter Geography #4 | 0 | - | 4.78 | 85,114 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,636 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.70 | 66,503 |
| Random Geographic Groups of Six | 0 | - | 4.37 | 50,111 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,329 |
| The Only Country ... | 0 | - | 4.91 | 81,583 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,692,795 |
| Landlocked Countries | 0 | - | 4.99 | 423,342 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,166 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,224 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,961 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,385 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,577 |
| Random Countries by Borders | 0 | - | 4.99 | 82,800 |
| Random Name a Valid Country | 0 | - | 4.99 | 205,725 |
| Name a Valid Island Country | 0 | - | 4.96 | 115,270 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 124,872 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,108 |
| Three Letter Geography | 0 | - | 4.29 | 74,927 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,696 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,744 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,912 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,794 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,439 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,854 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,163 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,626 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 124,655 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,356 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,239 |
| Cities Chain #2 | 0 | - | 4.42 | 56,462 |
| Cities Chain #1 | 0 | - | 4.61 | 66,734 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,753 |
| World Capitals Quiz | 0 | - | 5.00 | 5,091,801 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,148 |
| Himalayan Countries | 0 | - | 4.94 | 139,336 |
| Andean Countries | 0 | - | 4.94 | 84,941 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,162 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,324 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,730 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,042 |
| Danube Countries | 0 | - | 4.97 | 72,163 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,241 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,569 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,604 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,110 |
| European Landlocked Countries | 0 | - | 4.99 | 147,319 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,891 |
| Countries with the Most Species | 0 | - | 4.99 | 103,375 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,026 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,661 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,776 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,642 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,401 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,806 |
| Countries in the Alps | 0 | - | 4.87 | 118,422 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 101,903 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,354 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,779 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,758 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,667 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,066 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 980,103 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,857 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,637 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,267 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,988 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,738 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,611 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,350 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,599 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,670 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,251 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,435 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 64,969 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,288 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,682 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,516 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,335 |
| Largest Countries By Category | 0 | - | 4.97 | 158,467 |
| Countries by Countries | 0 | - | 4.96 | 63,392 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 96,568 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,919 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 139,125 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,333 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,602 |
| All Countries by Population With a Map | 0 | - | 4.99 | 110,108 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,167 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,830 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,864 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,788,417 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 385,828 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,856 |
| Western Europe Map Quiz | 0 | - | 4.85 | 93,906 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,619 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,552 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 209,398 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,400 |
| Longest International Borders | 0 | - | 4.99 | 265,441 |
| Countries with Three Borders | 0 | - | 4.96 | 36,672 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,212 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 264,355 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,406 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,293 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,371 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 159,750 |
| Geography General Knowledge #8 | 0 | - | 4.44 | 150,880 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,292 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,660 |
| Geography General Knowledge #12 | 0 | - | 4.78 | 125,070 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,324 |
| Demonym of Every Country | 0 | - | 4.90 | 61,036 |
| Groups of Things - Sports | 0 | - | 4.27 | 67,910 |
| Groups of Things - History #2 | 0 | - | 4.40 | 79,503 |
| History Groups of Two | 0 | - | 4.31 | 40,809 |
| Groups of Two - Science | 0 | - | 4.26 | 48,406 |
| Pacific Ocean General Knowledge | 0 | - | 4.70 | 36,352 |
| The Same Prefixes - Geography | 0 | - | 4.48 | 47,914 |
| "Second Best" Geography Edition #1 | 0 | - | 4.61 | 63,562 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 332,807 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,594,073 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,951 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 408,225 |
| Island Countries | 0 | - | 4.99 | 711,561 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,891 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,051,666 |
| Northernmost Countries | 0 | - | 4.99 | 362,673 |
| Islands by Country #2 | 0 | - | 4.80 | 77,667 |
| Countries of South America | 0 | - | 5.00 | 929,299 |
| Countries of Oceania | 0 | - | 5.00 | 1,059,346 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,881,708 |
