| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,626 |
| Europe Map Quiz | 0 | - | 5.00 | 4,753,979 |
| Brand Logos Quiz #1 | 0 | - | 4.82 | 2,416,755 |
| Countries that Produce the Most Beer | 0 | - | 4.85 | 130,358 |
| World Map Quiz | 0 | - | 4.81 | 64,424 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,334 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,224 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,221 |
| Africa Map Quiz | 0 | - | 5.00 | 2,114,044 |
| Asia Map Quiz | 0 | - | 4.99 | 914,016 |
| Countries that Produce the Most Wine | 0 | - | 4.87 | 191,458 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,380,602 |
| United States Map Quiz | 0 | - | 4.98 | 4,152,943 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,422 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,575 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,571 |
| Australia Map Quiz | 0 | - | 4.95 | 343,729 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,845 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,325,763 |
| Countries by Emojis | 0 | - | 4.99 | 238,460 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 638,938 |
| South America Map Quiz | 0 | - | 5.00 | 1,546,889 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,230 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,942 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,681 |
| North America Map Quiz | 0 | - | 4.98 | 247,474 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,847 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,046 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.67 | 64,753 |
| Countries by Alcohol Consumption | 0 | - | 4.43 | 205,186 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,383 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,921 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,256 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,779 |
| Brand Logos Quiz #2 | 0 | - | 4.70 | 1,687,035 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 1,010,720 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,996 |
| 20 Random Country Flags | 0 | - | 4.99 | 610,048 |
| Political Movements by Country | 0 | - | 4.46 | 72,447 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,200 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,075 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,489 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,978 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 145,121 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,678 |
| Signs of the Zodiac Quiz | 0 | - | 4.45 | 225,149 |
| Name the Constellations | 0 | - | 4.58 | 44,897 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.83 | 68,770 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,370 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,993 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,024 |
| Countries as U.S. First Names | 0 | - | 4.31 | 77,723 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,938 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,363 |
| Strongest Nation Brands | 0 | - | 4.50 | 37,522 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 100,752 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,621 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,100 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 124,871 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,303 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 42,120 |
| Drinks by Country | 0 | - | 4.30 | 59,301 |
| Beers by Country | 0 | - | 4.45 | 97,133 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,852 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,749 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,707 |
| Name a Valid African Country | 0 | - | 4.98 | 153,698 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,357 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,325 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,048 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,815 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 147,637 |
| States of India Map Quiz | 0 | - | 4.83 | 26,339 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,426 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,378 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,829 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,633 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,865 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,761 |
| Brand Logos Quiz #5 | 0 | - | 4.37 | 1,062,644 |
| Brand Logos Quiz #6 | 0 | - | 4.31 | 782,759 |
| Brand Logos Quiz #3 | 0 | - | 4.33 | 1,223,526 |
| Brand Logos Quiz #8 | 0 | - | 4.36 | 529,918 |
| Brand Logos Quiz #7 | 0 | - | 4.37 | 608,377 |
| Random Brand Logos | 0 | - | 4.44 | 401,581 |
| Boundary Waters | 0 | - | 4.92 | 88,351 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,057 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,870 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,607 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,430 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,617 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,883 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,437 |
| Which City in Europe? | 0 | - | 4.83 | 107,129 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,296,326 |
| Hindu Countries | 0 | - | 4.86 | 49,972 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,140 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,745 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 53,489 |
| Top 10 Richest Countries in Africa | 0 | - | 4.86 | 75,836 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,206 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.74 | 64,716 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,616 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,375 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,476 |
| Countries that Beat China | 0 | - | 4.86 | 115,446 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,430 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,573 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,205 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 170,925 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,701 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 488,397 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 711,771 |
| Highest Grossing Superhero Movies | 0 | - | 4.38 | 166,465 |
| MCU Actors by Picture | 0 | - | 4.44 | 83,841 |
| American Corporate Slogans #1 | 0 | - | 4.06 | 65,318 |
| American Corporate Slogans #2 | 0 | - | 4.06 | 59,695 |
| World Capitals Quiz | 0 | - | 5.00 | 5,060,654 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.45 | 54,711 |
| Landlocked Countries | 0 | - | 4.99 | 418,335 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,753,455 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,892 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,610 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 42,498 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,129 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,803 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,714,997 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,086 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,980 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,260 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 50,529 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,694 |
| MLB Cities Map Quiz | 0 | - | 4.50 | 69,339 |
| European Cities Beginning with B - Click Map | 0 | - | 4.78 | 77,917 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 505,233 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,352 |
| Soft Drink Brand Logos | 0 | - | 4.23 | 174,782 |
| Superhero Nicknames | 0 | - | 4.21 | 61,501 |
| Brand-Name Animals | 0 | - | 4.16 | 74,445 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,476 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,573 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,584 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 123,814 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 328,465 |
| Random European City to Country | 0 | - | 4.69 | 117,420 |
| Random Asian City to Country | 0 | - | 4.56 | 44,456 |
| Category Elimination - U.S. Metro Areas | 0 | - | 4.41 | 26,717 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,581,822 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,788 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 39,004 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,145 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,060 |
| Which City in Canada? | 0 | - | 4.82 | 56,933 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,448 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 404,811 |
| Island Countries | 0 | - | 4.99 | 709,526 |
| Sahara Desert Countries | 0 | - | 4.98 | 162,679 |
| Himalayan Countries | 0 | - | 4.94 | 137,156 |
| Andean Countries | 0 | - | 4.95 | 83,788 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,040 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,429 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,718 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,263 |
| Danube Countries | 0 | - | 4.97 | 71,590 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,461 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,994 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,538 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,597 |
| European Landlocked Countries | 0 | - | 4.99 | 146,701 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,037 |
| Countries with the Most Species | 0 | - | 4.99 | 102,834 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,175 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,407 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,563 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,264 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,938 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,315 |
| Countries in the Alps | 0 | - | 4.87 | 117,599 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,076 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,267 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,373 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,922 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,028 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,403 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,209 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,138 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,933 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,501 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,447 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,305 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,882 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,152 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,168 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,060 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,020 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,541 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,438 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 242,085 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,089 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,951 |
