| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,142 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,402,036 |
| Strongest Nation Brands | 0 | - | 4.50 | 37,335 |
| Countries that Produce the Most Beer | 0 | - | 4.85 | 129,650 |
| Brand Logos Quiz #2 | 0 | - | 4.69 | 1,679,322 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 1,005,903 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,972 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,176 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,155 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,087 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,269 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,634 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,819 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 141,391 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 59,814 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,386 |
| Countries that Produce the Most Wine | 0 | - | 4.86 | 190,937 |
| Brand Logos Quiz #5 | 0 | - | 4.38 | 1,057,993 |
| Brand Logos Quiz #6 | 0 | - | 4.32 | 778,913 |
| Brand Logos Quiz #3 | 0 | - | 4.32 | 1,218,367 |
| Brand Logos Quiz #8 | 0 | - | 4.36 | 527,233 |
| Brand Logos Quiz #7 | 0 | - | 4.37 | 605,453 |
| Random Brand Logos | 0 | - | 4.45 | 399,501 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,802 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 332,870 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 342,035 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,688 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,745 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,138 |
| Countries by Emojis | 0 | - | 4.99 | 236,175 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.68 | 64,492 |
| Countries by Alcohol Consumption | 0 | - | 4.43 | 204,614 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,087 |
| World Currency Quiz | 0 | - | 4.92 | 298,478 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 218,553 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,510 |
| Brand-Name Animals | 0 | - | 4.16 | 74,285 |
| Soft Drink Brand Logos | 0 | - | 4.24 | 173,887 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,190 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,361 |
| Richest Island Countries | 0 | - | 4.84 | 99,516 |
| 20 Random Country Flags | 0 | - | 4.99 | 604,441 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,169 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,493 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,552 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,646 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 262,110 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 102,942 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,716 |
| Political Movements by Country | 0 | - | 4.46 | 72,261 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 193,910 |
| Clothing Brand Logos | 0 | - | 4.24 | 222,018 |
| Signs of the Zodiac Quiz | 0 | - | 4.45 | 223,576 |
| Name the Constellations | 0 | - | 4.58 | 44,658 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.83 | 68,536 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,117 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 222,474 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 135,588 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.92 | 117,290 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 113,794 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,198 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,839 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,667 |
| Countries as U.S. First Names | 0 | - | 4.31 | 77,338 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,270 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,863 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,263 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,364 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,251 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,851 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,326 |
| Small Countries with Large Economies | 0 | - | 4.63 | 89,360 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,684 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,610 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,321 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,584 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,539 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,561 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 72,812 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,606 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,805 |
| Drinks by Country | 0 | - | 4.30 | 59,179 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,095 |
| Top 10 Richest Countries in Asia | 0 | - | 4.73 | 104,800 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,254 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,454 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,088 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,110 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,106 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,795 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,050 |
| Name a Valid African Country | 0 | - | 4.98 | 152,936 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,251 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,767 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,618 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,839 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,224 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,513 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 124,246 |
| Biggest Cities in France - Extreme | 0 | - | 4.87 | 55,830 |
| Largest Nordic Cities on a Map | 0 | - | 4.77 | 36,781 |
| Which City in Europe? | 0 | - | 4.83 | 106,623 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,918,845 |
| Hindu Countries | 0 | - | 4.85 | 49,581 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,629 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,449 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,217 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 52,789 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.74 | 64,470 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 60,955 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,582 |
| Countries that Beat China | 0 | - | 4.86 | 114,714 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,899 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 55,187 |
| Countries that Beat Canada | 0 | - | 4.90 | 86,853 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 169,906 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,453 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 501,883 |
| MCU Actors by Picture | 0 | - | 4.44 | 83,082 |
| Boundary Waters | 0 | - | 4.92 | 88,043 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,816 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,285 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,296 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,838 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.96 | 40,773 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 112,493 |
| Cities With the Most Billionaires | 0 | - | 4.77 | 102,118 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,310 |
| World Capitals Quiz | 0 | - | 5.00 | 5,031,379 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,193 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.45 | 54,573 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,332 |
| Which City in Canada? | 0 | - | 4.83 | 56,656 |
| Landlocked Countries | 0 | - | 4.99 | 413,600 |
| Countries Richer Than Their Neighbors | 0 | - | 4.46 | 72,207 |
| Oil Export Dependent Countries | 0 | - | 4.56 | 49,595 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,472 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,588,010 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 81,813 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 182,805 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,281 |
| Beers by Country | 0 | - | 4.45 | 96,261 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,716,551 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,297 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 152,953 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 41,757 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 126,621 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,354 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,907 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,705,458 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,683 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,919 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.92 | 79,516 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,682 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,779 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,505 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 39,977 |
| World's Biggest Airlines | 0 | - | 4.44 | 123,866 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,581 |
| Hawaiian Islands | 0 | - | 4.83 | 42,427 |
| Rivers of the United States | 0 | - | 4.93 | 65,520 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 52,982 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,950 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 26,868 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,713 |
| MCU Characters by Screen Time | 0 | - | 4.22 | 107,448 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,162 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 94,998 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,620 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 122,985 |
| Busiest Container Ports | 0 | - | 4.11 | 37,282 |
| Random European City to Country | 0 | - | 4.69 | 116,317 |
| Random Asian City to Country | 0 | - | 4.56 | 44,392 |
| Category Elimination - U.S. Metro Areas | 0 | - | 4.41 | 26,603 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,571,079 |
| US States and State Capitals | 0 | - | 4.99 | 158,537 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 38,906 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,060 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,111 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,842 |
| Island Countries | 0 | - | 4.99 | 707,618 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,579 |
| Himalayan Countries | 0 | - | 4.95 | 135,345 |
| Andean Countries | 0 | - | 4.94 | 82,822 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,208 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,205 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,896 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,606 |
| Danube Countries | 0 | - | 4.97 | 71,080 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,763 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,538 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,477 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,394 |
| European Landlocked Countries | 0 | - | 4.99 | 145,751 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,211 |
| Countries with the Most Species | 0 | - | 4.99 | 95,241 |
| Countries with the Highest Taxes | 0 | - | 4.38 | 86,945 |
| Countries 197 to 205 | 0 | - | 4.87 | 69,337 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,197 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,369 |
