| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 74,144 |
| Europe Map Quiz | 0 | - | 5.00 | 4,770,401 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,428,352 |
| Countries that Produce the Most Beer | 0 | - | 4.85 | 131,012 |
| World Map Quiz | 0 | - | 4.81 | 65,090 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,614 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,619 |
| Oceania Map Quiz | 0 | - | 4.98 | 647,913 |
| Africa Map Quiz | 0 | - | 5.00 | 2,121,478 |
| Asia Map Quiz | 0 | - | 4.99 | 919,382 |
| Countries that Produce the Most Wine | 0 | - | 4.86 | 191,879 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,384,763 |
| United States Map Quiz | 0 | - | 4.98 | 4,163,333 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,883 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,258 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,128 |
| Australia Map Quiz | 0 | - | 4.95 | 345,086 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,003 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,575 |
| Countries by Emojis | 0 | - | 4.99 | 240,384 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 641,582 |
| South America Map Quiz | 0 | - | 5.00 | 1,551,623 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,088 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,345 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,384 |
| North America Map Quiz | 0 | - | 4.98 | 249,358 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,088 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,391 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.67 | 64,984 |
| Countries by Alcohol Consumption | 0 | - | 4.43 | 205,607 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 902,902 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,106 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 221,277 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 134,587 |
| Brand Logos Quiz #2 | 0 | - | 4.70 | 1,692,704 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 1,014,394 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,529 |
| 20 Random Country Flags | 0 | - | 4.99 | 614,486 |
| Political Movements by Country | 0 | - | 4.46 | 72,618 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,426 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,785 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,134 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,126 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 145,681 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,168 |
| Signs of the Zodiac Quiz | 0 | - | 4.45 | 226,311 |
| Name the Constellations | 0 | - | 4.58 | 45,058 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.84 | 68,998 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,627 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,693 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,287 |
| Countries as U.S. First Names | 0 | - | 4.31 | 78,103 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,453 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,758 |
| Strongest Nation Brands | 0 | - | 4.50 | 37,672 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,784 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,800 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 135,432 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,450 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 42,249 |
| Drinks by Country | 0 | - | 4.30 | 59,398 |
| Beers by Country | 0 | - | 4.45 | 97,412 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,167 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,948 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,207 |
| Name a Valid African Country | 0 | - | 4.98 | 154,346 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,887 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,190 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,641 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,233 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 149,013 |
| States of India Map Quiz | 0 | - | 4.83 | 26,599 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,028 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,120 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,606 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,106 |
| China Cities Map Quiz | 0 | - | 4.94 | 105,424 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,387 |
| Brand Logos Quiz #5 | 0 | - | 4.37 | 1,066,221 |
| Brand Logos Quiz #6 | 0 | - | 4.30 | 785,741 |
| Brand Logos Quiz #3 | 0 | - | 4.32 | 1,227,300 |
| Brand Logos Quiz #8 | 0 | - | 4.36 | 531,995 |
| Brand Logos Quiz #7 | 0 | - | 4.37 | 610,698 |
| Random Brand Logos | 0 | - | 4.45 | 403,240 |
| Boundary Waters | 0 | - | 4.92 | 88,572 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.86 | 35,252 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,272 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,971 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,588 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,935 |
| Random Asian Capitals on a Map | 0 | - | 4.82 | 51,079 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,923 |
| Which City in Europe? | 0 | - | 4.83 | 107,551 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,584,697 |
| Hindu Countries | 0 | - | 4.86 | 50,295 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,414 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,054 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 54,029 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,417 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,991 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.74 | 64,917 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,940 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,701 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,799 |
| Countries that Beat China | 0 | - | 4.85 | 116,103 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,049 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,006 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,656 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.96 | 171,941 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,850 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 490,347 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 713,768 |
| Highest Grossing Superhero Movies | 0 | - | 4.37 | 167,051 |
| MCU Actors by Picture | 0 | - | 4.45 | 84,435 |
| American Corporate Slogans #1 | 0 | - | 4.06 | 65,401 |
| American Corporate Slogans #2 | 0 | - | 4.06 | 59,740 |
| World Capitals Quiz | 0 | - | 5.00 | 5,083,391 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.43 | 54,801 |
| Landlocked Countries | 0 | - | 4.99 | 421,999 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,778,903 |
| Flags of the Countries that Start with C | 0 | - | 4.88 | 130,327 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,166 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 43,058 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,509 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,193 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,722,050 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,529 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,283 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,661 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 50,893 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,841 |
| MLB Cities Map Quiz | 0 | - | 4.50 | 69,715 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,380 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 507,795 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 209,430 |
| Soft Drink Brand Logos | 0 | - | 4.24 | 175,559 |
| Superhero Nicknames | 0 | - | 4.21 | 61,719 |
| Brand-Name Animals | 0 | - | 4.16 | 74,565 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,711 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,023 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,416 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,427 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,588 |
| Random European City to Country | 0 | - | 4.69 | 117,872 |
| Random Asian City to Country | 0 | - | 4.56 | 44,560 |
| Category Elimination - U.S. Metro Areas | 0 | - | 4.41 | 26,793 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,590,550 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 89,223 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 39,073 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,221 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,401 |
| Which City in Canada? | 0 | - | 4.83 | 57,143 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,502 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 407,276 |
| Island Countries | 0 | - | 4.99 | 711,058 |
| Sahara Desert Countries | 0 | - | 4.98 | 164,463 |
| Himalayan Countries | 0 | - | 4.94 | 138,742 |
| Andean Countries | 0 | - | 4.93 | 84,613 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,813 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,834 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,436 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,813 |
| Danube Countries | 0 | - | 4.97 | 72,012 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,016 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,423 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,315 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,794 |
| European Landlocked Countries | 0 | - | 4.99 | 147,147 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,647 |
| Countries with the Most Species | 0 | - | 4.99 | 103,244 |
| Countries 197 to 205 | 0 | - | 4.90 | 70,771 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,595 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,723 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,544 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,232 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,663 |
| Countries in the Alps | 0 | - | 4.87 | 118,211 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 101,147 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,045 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,650 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,599 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,513 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,946 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,676 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,495 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,181 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,852 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,656 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,529 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,231 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,471 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,524 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,918 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,310 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 63,821 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,079 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 243,955 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,119 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,234 |
| Largest Countries By Category | 0 | - | 4.97 | 158,217 |
