| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,613 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 115,051 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 46,469 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 452,155 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,344 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,745 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,578 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 115,424 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,401 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,307 |
| Geographic Groups of Four #2 | 0 | - | 4.77 | 80,998 |
| Geographic Groups of Five #2 | 0 | - | 4.74 | 64,135 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 70,064 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,556 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,399 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,771 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,366 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,471 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 80,552 |
| Geographic Groups of Three #1 | 0 | - | 4.35 | 96,849 |
| Geographic Groups of Eight | 0 | - | 4.39 | 58,891 |
| Geographic Groups of Seven #2 | 0 | - | 4.05 | 35,619 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,620 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,704 |
| Random Geographic Groups of Six | 0 | - | 4.37 | 50,100 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,639,577 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,416 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 166,918 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,386 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,063 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,305 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,177 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,108,095 |
| Countries with Four Letters | 0 | - | 4.99 | 424,072 |
| Country Chain | 0 | - | 4.96 | 217,854 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 322,372 |
| Islands by Country #1 | 0 | - | 4.90 | 175,721 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,881 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,244 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,977 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 217,871 |
| Name a Valid Country #3 | 0 | - | 4.99 | 264,074 |
| Name a Valid Country #1 | 0 | - | 4.99 | 292,162 |
| Name a Valid Country #2 | 0 | - | 4.98 | 251,957 |
| Name a Valid Country #4 | 0 | - | 4.97 | 257,085 |
| Name a Valid Country #5 | 0 | - | 4.99 | 208,073 |
| Name a Valid Country #6 | 0 | - | 4.94 | 130,260 |
| Name a Valid Country #7 | 0 | - | 4.91 | 130,017 |
| Name a Valid Country #8 | 0 | - | 4.86 | 99,367 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,237 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,897 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 734,509 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.70 | 66,500 |
| Boundary Waters | 0 | - | 4.92 | 88,644 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.86 | 35,316 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,556 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,716 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,779 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,758 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,827 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,714 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 38,276 |
| Geography Decoder | 0 | - | 4.53 | 75,755 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,606 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,755 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,674 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,819 |
| Five Letter Geography #4 | 0 | - | 4.78 | 85,114 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,635 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,421 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,964 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,744 |
| The Only Country ... | 0 | - | 4.91 | 81,574 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,138 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,195 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,943 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,372 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,562 |
| Random Countries by Borders | 0 | - | 4.99 | 82,790 |
| Random Name a Valid Country | 0 | - | 4.99 | 205,712 |
| Name a Valid Island Country | 0 | - | 4.96 | 115,262 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 124,839 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,321 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,686,997 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,437 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,851 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,353 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,236 |
| Cities Chain #2 | 0 | - | 4.42 | 56,460 |
| Cities Chain #1 | 0 | - | 4.61 | 66,731 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,745 |
| Landlocked Countries | 0 | - | 4.99 | 423,286 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 980,048 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 96,550 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 139,096 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,852 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 385,737 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 264,324 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,398 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,275 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,361 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 159,739 |
| Geography General Knowledge #8 | 0 | - | 4.44 | 150,868 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,274 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,652 |
| Geography General Knowledge #12 | 0 | - | 4.78 | 125,009 |
| Name a Valid Island | 0 | - | 4.78 | 69,073 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,105 |
| Three Letter Geography | 0 | - | 4.29 | 74,926 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,695 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,742 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,907 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,790 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,160 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,617 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,643 |
| World Capitals Quiz | 0 | - | 5.00 | 5,091,346 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,128 |
| Himalayan Countries | 0 | - | 4.94 | 139,306 |
| Andean Countries | 0 | - | 4.93 | 84,929 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,146 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,309 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,724 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,038 |
| Danube Countries | 0 | - | 4.97 | 72,158 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,235 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,567 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,593 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,099 |
| European Landlocked Countries | 0 | - | 4.99 | 147,312 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,882 |
| Countries with the Most Species | 0 | - | 4.99 | 103,367 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,013 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,658 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,776 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,636 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,397 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,806 |
| Countries in the Alps | 0 | - | 4.87 | 118,416 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 101,868 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,334 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,773 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,750 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,662 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,064 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,850 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,633 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,265 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,987 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,736 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,608 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,345 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,595 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,662 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,240 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,431 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 64,926 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,283 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,649 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,500 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,335 |
| Largest Countries By Category | 0 | - | 4.97 | 158,451 |
| Countries by Countries | 0 | - | 4.96 | 63,388 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,906 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,332 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,880 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,602 |
| All Countries by Population With a Map | 0 | - | 4.99 | 110,084 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,162 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,822 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,787,947 |
| Name a Country A-Z | 0 | - | 5.00 | 244,666 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 280,222 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 122,396 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,840 |
| Western Europe Map Quiz | 0 | - | 4.85 | 93,905 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,612 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,550 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 209,376 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,396 |
| Longest International Borders | 0 | - | 4.99 | 265,427 |
| Countries with Three Borders | 0 | - | 4.96 | 36,668 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,208 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,320 |
| Demonym of Every Country | 0 | - | 4.90 | 61,018 |
| Groups of Things - Sports | 0 | - | 4.27 | 67,905 |
| Groups of Things - History #2 | 0 | - | 4.40 | 79,501 |
| History Groups of Two | 0 | - | 4.31 | 40,807 |
| Groups of Two - Science | 0 | - | 4.26 | 48,404 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 332,758 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,593,867 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,933 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 408,178 |
| Island Countries | 0 | - | 4.99 | 711,541 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,051,553 |
| Northernmost Countries | 0 | - | 4.99 | 362,646 |
| Islands by Country #2 | 0 | - | 4.80 | 77,662 |
| Countries of South America | 0 | - | 5.00 | 929,193 |
| Countries of Oceania | 0 | - | 5.00 | 1,059,219 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,881,473 |
