| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 74,345 |
| Europe Map Quiz | 0 | - | 5.00 | 4,778,912 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,433,157 |
| Countries that Produce the Most Beer | 0 | - | 4.85 | 131,444 |
| World Map Quiz | 0 | - | 4.81 | 65,368 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,752 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,450,912 |
| Oceania Map Quiz | 0 | - | 4.98 | 657,506 |
| Africa Map Quiz | 0 | - | 5.00 | 2,125,347 |
| Asia Map Quiz | 0 | - | 4.99 | 922,552 |
| Countries that Produce the Most Wine | 0 | - | 4.87 | 192,080 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,385,992 |
| United States Map Quiz | 0 | - | 4.98 | 4,166,963 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,179 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,645 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,384 |
| Australia Map Quiz | 0 | - | 4.95 | 345,680 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,628 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,333,159 |
| Countries by Emojis | 0 | - | 4.99 | 241,123 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 642,861 |
| South America Map Quiz | 0 | - | 5.00 | 1,553,613 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,354 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,568 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,596 |
| North America Map Quiz | 0 | - | 4.98 | 250,456 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,375 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,585 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.67 | 65,094 |
| Countries by Alcohol Consumption | 0 | - | 4.43 | 205,830 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 903,900 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,783 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 221,912 |
| Category Elimination - U.S. States #2 | 0 | - | 4.83 | 135,183 |
| Brand Logos Quiz #2 | 0 | - | 4.70 | 1,695,266 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 1,016,001 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,830 |
| 20 Random Country Flags | 0 | - | 4.99 | 616,596 |
| Political Movements by Country | 0 | - | 4.46 | 72,694 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,942 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,205 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,476 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,601 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 146,245 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,469 |
| Signs of the Zodiac Quiz | 0 | - | 4.46 | 226,972 |
| Name the Constellations | 0 | - | 4.58 | 45,196 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.84 | 69,219 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,877 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,185 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,424 |
| Countries as U.S. First Names | 0 | - | 4.31 | 78,310 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,717 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,916 |
| Strongest Nation Brands | 0 | - | 4.50 | 37,726 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,168 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,003 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,386 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,533 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 42,300 |
| Drinks by Country | 0 | - | 4.30 | 59,460 |
| Beers by Country | 0 | - | 4.45 | 97,537 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,314 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 263,404 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,483 |
| Name a Valid African Country | 0 | - | 4.98 | 154,698 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 94,196 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,538 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,971 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,403 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 149,703 |
| States of India Map Quiz | 0 | - | 4.83 | 26,758 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,416 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,474 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,859 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,285 |
| China Cities Map Quiz | 0 | - | 4.94 | 105,687 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,841 |
| Brand Logos Quiz #5 | 0 | - | 4.37 | 1,067,803 |
| Brand Logos Quiz #6 | 0 | - | 4.30 | 786,952 |
| Brand Logos Quiz #3 | 0 | - | 4.32 | 1,228,994 |
| Brand Logos Quiz #8 | 0 | - | 4.36 | 532,934 |
| Brand Logos Quiz #7 | 0 | - | 4.37 | 611,706 |
| Random Brand Logos | 0 | - | 4.45 | 404,054 |
| Boundary Waters | 0 | - | 4.92 | 88,665 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,328 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,471 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,152 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,705 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,105 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,240 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,192 |
| Which City in Europe? | 0 | - | 4.83 | 107,738 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,723,515 |
| Hindu Countries | 0 | - | 4.87 | 50,427 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,550 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,248 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 54,611 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,623 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,265 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.74 | 65,011 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,093 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,837 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,255 |
| Countries that Beat China | 0 | - | 4.85 | 116,447 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,333 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,244 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,757 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.96 | 172,349 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,997 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 491,222 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 715,025 |
| Highest Grossing Superhero Movies | 0 | - | 4.37 | 167,227 |
| MCU Actors by Picture | 0 | - | 4.45 | 84,634 |
| American Corporate Slogans #1 | 0 | - | 4.06 | 65,428 |
| American Corporate Slogans #2 | 0 | - | 4.06 | 59,756 |
| World Capitals Quiz | 0 | - | 5.00 | 5,094,177 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.43 | 54,842 |
| Landlocked Countries | 0 | - | 4.99 | 423,726 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,791,376 |
| Flags of the Countries that Start with C | 0 | - | 4.88 | 130,491 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,390 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,314 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,710 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,364 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,725,856 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,724 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,383 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,823 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 51,044 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,904 |
| MLB Cities Map Quiz | 0 | - | 4.50 | 69,850 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,571 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 508,885 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 209,911 |
| Soft Drink Brand Logos | 0 | - | 4.24 | 175,884 |
| Superhero Nicknames | 0 | - | 4.21 | 61,776 |
| Brand-Name Animals | 0 | - | 4.16 | 74,617 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,815 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,206 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,690 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 124,719 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 333,134 |
| Random European City to Country | 0 | - | 4.69 | 118,229 |
| Random Asian City to Country | 0 | - | 4.56 | 44,584 |
| Category Elimination - U.S. Metro Areas | 0 | - | 4.41 | 26,837 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,595,020 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,553 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 39,107 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,249 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,612 |
| Which City in Canada? | 0 | - | 4.83 | 57,252 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,071 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 408,475 |
| Island Countries | 0 | - | 4.99 | 711,717 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,306 |
| Himalayan Countries | 0 | - | 4.94 | 139,478 |
| Andean Countries | 0 | - | 4.94 | 85,027 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,231 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,419 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,788 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,098 |
| Danube Countries | 0 | - | 4.97 | 72,203 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,289 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,617 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,694 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,195 |
| European Landlocked Countries | 0 | - | 4.99 | 147,360 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,966 |
| Countries with the Most Species | 0 | - | 4.99 | 103,408 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,099 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,679 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,790 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,681 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,431 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,844 |
| Countries in the Alps | 0 | - | 4.87 | 118,475 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,039 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,427 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,805 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,802 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,727 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,093 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,905 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,662 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,290 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,013 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,757 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,624 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,378 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,632 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,716 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,350 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,472 |
| Countries that Host the Most Refugees | 0 | - | 4.97 | 65,177 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,347 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,865 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,636 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,374 |
| Largest Countries By Category | 0 | - | 4.97 | 158,530 |
