| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,839 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 115,226 |
| Random Geographic Groups of Seven | 0 | - | 4.92 | 46,655 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 452,756 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,457 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,808 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,684 |
| Geographic Groups of Two #2 | 0 | - | 4.64 | 115,547 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,473 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,413 |
| Geographic Groups of Four #2 | 0 | - | 4.77 | 81,124 |
| Geographic Groups of Five #2 | 0 | - | 4.74 | 64,217 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 70,163 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,636 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,722 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,128 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,566 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,594 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 80,944 |
| Geographic Groups of Three #1 | 0 | - | 4.35 | 96,897 |
| Geographic Groups of Six #1 | 0 | - | 4.27 | 92,983 |
| Geographic Groups of Eight | 0 | - | 4.39 | 58,925 |
| Geographic Groups of Seven #2 | 0 | - | 4.05 | 35,668 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,677 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,859 |
| Random Geographic Groups of Six | 0 | - | 4.37 | 50,191 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,646,667 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,686 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 167,523 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,865 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,321 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,670 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,517 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,110,651 |
| Countries with Four Letters | 0 | - | 4.99 | 425,109 |
| Country Chain | 0 | - | 4.96 | 218,193 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,149 |
| Islands by Country #1 | 0 | - | 4.90 | 176,144 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,107 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,430 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,294 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 218,387 |
| Name a Valid Country #3 | 0 | - | 4.99 | 265,523 |
| Name a Valid Country #1 | 0 | - | 4.99 | 294,325 |
| Name a Valid Country #2 | 0 | - | 4.98 | 253,588 |
| Name a Valid Country #4 | 0 | - | 4.97 | 258,636 |
| Name a Valid Country #5 | 0 | - | 4.99 | 209,514 |
| Name a Valid Country #6 | 0 | - | 4.95 | 143,688 |
| Name a Valid Country #7 | 0 | - | 4.91 | 131,414 |
| Name a Valid Country #8 | 0 | - | 4.86 | 100,567 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,326 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 306,273 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 738,994 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.70 | 66,566 |
| Boundary Waters | 0 | - | 4.92 | 88,709 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,363 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,648 |
| Five Letter Geography #3 | 0 | - | 4.62 | 131,917 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,947 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,906 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,960 |
| Seven Letter Geography #1 | 0 | - | 4.48 | 79,067 |
| Seven Letter Geography #3 | 0 | - | 4.51 | 38,700 |
| Geography Decoder | 0 | - | 4.53 | 75,795 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,699 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,796 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,709 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,970 |
| Five Letter Geography #4 | 0 | - | 4.78 | 85,199 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,695 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,555 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,152 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,840 |
| The Only Country ... | 0 | - | 4.91 | 81,715 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,733 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,680 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,384 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,762 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,965 |
| Random Countries by Borders | 0 | - | 4.99 | 82,905 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,290 |
| Name a Valid Island Country | 0 | - | 4.97 | 127,671 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 125,098 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,403 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,775,612 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,549 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,992 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,408 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,323 |
| Cities Chain #2 | 0 | - | 4.42 | 56,489 |
| Cities Chain #1 | 0 | - | 4.61 | 66,779 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 41,079 |
| Landlocked Countries | 0 | - | 4.99 | 424,431 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 981,504 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 96,967 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 139,563 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,941 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 386,694 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 264,676 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,528 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,475 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,511 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 159,891 |
| Geography General Knowledge #8 | 0 | - | 4.44 | 151,010 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,436 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,779 |
| Geography General Knowledge #12 | 0 | - | 4.78 | 125,178 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,166 |
| Three Letter Geography | 0 | - | 4.29 | 74,995 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,756 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,788 |
| Seven Continents Quiz | 0 | - | 4.21 | 107,002 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,851 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,280 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,802 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,832 |
| World Capitals Quiz | 0 | - | 5.00 | 5,098,582 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,594 |
| Himalayan Countries | 0 | - | 4.94 | 139,743 |
| Andean Countries | 0 | - | 4.94 | 85,169 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,348 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,603 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,919 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,211 |
| Danube Countries | 0 | - | 4.97 | 72,264 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,401 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,694 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,844 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,338 |
| European Landlocked Countries | 0 | - | 4.99 | 147,448 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,072 |
| Countries with the Most Species | 0 | - | 4.99 | 103,474 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,213 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,709 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,819 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,737 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,471 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,896 |
| Countries in the Alps | 0 | - | 4.87 | 118,570 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,282 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,584 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,855 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,879 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,800 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,128 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,123 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,741 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,332 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,056 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,787 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,656 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,444 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,676 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,765 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,495 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,515 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 65,507 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,477 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 245,171 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,819 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,422 |
| Largest Countries By Category | 0 | - | 4.97 | 158,639 |
| Countries by Countries | 0 | - | 4.96 | 63,503 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,082 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,361 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 114,173 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,643 |
| All Countries by Population With a Map | 0 | - | 4.98 | 110,531 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,271 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,971 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,795,790 |
| Name a Country A-Z | 0 | - | 5.00 | 245,218 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 280,613 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 122,676 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 146,335 |
| Western Europe Map Quiz | 0 | - | 4.85 | 93,948 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,713 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,586 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 209,738 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,477 |
| Longest International Borders | 0 | - | 4.99 | 265,613 |
| Countries with Three Borders | 0 | - | 4.96 | 36,721 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,286 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,431 |
| Demonym of Every Country | 0 | - | 4.90 | 61,291 |
| Groups of Things - Sports | 0 | - | 4.27 | 67,951 |
| Groups of Things - History #2 | 0 | - | 4.40 | 79,559 |
| History Groups of Two | 0 | - | 4.31 | 40,838 |
| Groups of Two - Science | 0 | - | 4.26 | 48,432 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 334,179 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,596,619 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,288 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 408,906 |
| Island Countries | 0 | - | 4.99 | 712,038 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,053,193 |
| Northernmost Countries | 0 | - | 4.99 | 363,380 |
| Islands by Country #2 | 0 | - | 4.80 | 77,777 |
| Countries of South America | 0 | - | 5.00 | 930,809 |
| Countries of Oceania | 0 | - | 5.00 | 1,061,173 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,885,200 |
