| Natural Features of Countries #1 | 0 | - | 4.86 | 83,332 |
| Countries with Fjords | 0 | - | 4.93 | 100,144 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,253 |
| Countries That Touch the Baltic Sea | 0 | - | 4.98 | 115,720 |
| North Sea Countries | 0 | - | 4.92 | 86,563 |
| Black Sea Countries | 0 | - | 4.87 | 60,298 |
| Countries That Touch the Red Sea | 0 | - | 4.90 | 64,980 |
| Caspian Sea Countries | 0 | - | 4.90 | 63,072 |
| Countries With No Rivers | 0 | - | 4.96 | 75,978 |
| Countries with the Shortest Coastlines | 0 | - | 4.89 | 66,926 |
| Name a Valid Country on Each River | 0 | - | 4.96 | 61,166 |
| All Country Flags of the World | 0 | - | 5.00 | 3,593,980 |
| Megadiverse Countries | 0 | - | 4.97 | 133,829 |
| Countries by Road Signs | 0 | - | 4.98 | 52,975 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 60,946 |
| Islands by Shape #2 | 0 | - | 4.88 | 58,944 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,524,573 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,086,599 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 729,101 |
| Five Countries with the Longest Coastline by Continent | 0 | - | 4.97 | 114,621 |
| Countries Farthest From the Sea | 0 | - | 4.98 | 74,177 |
| African Great Lakes | 0 | - | 4.82 | 65,021 |
| American Countries With No Atlantic Coastline | 0 | - | 4.94 | 91,832 |
| Natural Features of Countries #2 | 0 | - | 4.55 | 37,321 |
| Countries with Wild Tigers | 0 | - | 4.96 | 135,532 |
| Countries with Wild Penguins | 0 | - | 4.94 | 99,264 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.88 | 86,360 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,038 |
| Countries Bordering the Four Color Seas | 0 | - | 4.92 | 22,722 |
| Flags with Crescents | 0 | - | 4.98 | 167,259 |
| Country Flag Trivia | 0 | - | 4.81 | 55,772 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 102,229 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 76,334 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 51,927 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,734 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,162 |
| U.S. Cities with Landforms in The Name | 0 | - | 4.26 | 70,725 |
| Countries with the Longest Coastline Bordering Each Other | 0 | - | 4.89 | 28,109 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.90 | 114,631 |
| Asian Physical Geography | 0 | - | 4.61 | 35,358 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,417 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,759 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,223,946 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,449 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 144,219 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 81,893 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 48,393 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 142,329 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 113,856 |
| Flags with the Most Stars | 0 | - | 4.91 | 134,440 |
| Flags that are Red & White Only | 0 | - | 4.97 | 147,875 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 144,238 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 73,159 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 46,395 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 67,381 |
| Pixelated World Map | 0 | - | 5.00 | 141,809 |
| Country Flags with the Most Red | 0 | - | 4.98 | 119,046 |
| Country Flags with the Most Blue | 0 | - | 4.87 | 91,527 |
| Country Flags with the Most Green | 0 | - | 4.96 | 98,603 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 98,419 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 98,111 |
| Country Flags with the Most Black | 0 | - | 4.95 | 96,671 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,178 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 49,582 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 98,259 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 79,559 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 64,597 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 43,822 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,313 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,252 |
| World Coats of Arms | 0 | - | 4.99 | 63,783 |
| Countries with the Longest Coastlines | 0 | - | 4.80 | 411,001 |
| Countries with the Most Sheep | 0 | - | 4.92 | 102,334 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 97,956 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,185 |
| Flags of North and South America | 0 | - | 4.99 | 365,436 |
| Flags to Languages | 0 | - | 4.95 | 172,330 |
| Former Flags | 0 | - | 4.97 | 106,526 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,532 |
| Country Flags With Blue Removed | 0 | - | 4.93 | 43,651 |
| Biggest City by River | 0 | - | 4.41 | 52,681 |
| Cities on a Map of the Great Lakes | 0 | - | 4.41 | 44,291 |
| Landforms by Country | 0 | - | 4.52 | 51,909 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,875 |
| Rivers of the United States | 0 | - | 4.93 | 65,423 |
| Boundary Waters | 0 | - | 4.92 | 87,990 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,787 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,172 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,126 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,759 |
| Countries by Partial Flag Images #7 | 0 | - | 4.89 | 30,412 |
| Countries that Catch the Most Fish | 0 | - | 4.90 | 111,406 |
| Countries with the Most Wolves | 0 | - | 4.92 | 106,949 |
| Geography by Picture - B | 0 | - | 4.42 | 55,384 |
| Geography by Picture - H | 0 | - | 4.49 | 58,016 |
| Geography by Picture - N | 0 | - | 4.45 | 42,030 |
| Geography by Picture - R | 0 | - | 4.55 | 40,864 |
| Geography by Picture - T | 0 | - | 4.54 | 57,647 |
| Flags of Oceania | 0 | - | 5.00 | 254,593 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,630 |
| Geological Extremes | 0 | - | 4.34 | 39,921 |
| African Physical Geography | 0 | - | 4.51 | 31,556 |
| European Physical Geography | 0 | - | 4.26 | 33,364 |
| Pixelated Africa Map | 0 | - | 4.98 | 98,941 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,280 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,634 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,648 |
| Countries With Two or More Bear Species | 0 | - | 4.90 | 22,458 |
| Capitals by River | 0 | - | 4.55 | 48,219 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,850,055 |
| Landlocked Countries | 0 | - | 4.99 | 412,863 |
| Countries with the Most Wild Elephants | 0 | - | 4.63 | 54,588 |
| Animal Populations of Countries | 0 | - | 4.51 | 43,578 |
| 20 Random Country Flags | 0 | - | 4.99 | 603,461 |
| Top 15 Countries with the Most Cows | 0 | - | 4.64 | 92,755 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 111,968 |
| Countries by Bordering Flags #2 | 0 | - | 4.85 | 82,528 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 278,055 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,359 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 143,309 |
| Satellite Images Quiz #1 | 0 | - | 4.46 | 128,956 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 108,952 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 88,615 |
| Satellite Images Quiz #5 | 0 | - | 4.48 | 49,613 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 38,774 |
| Cities by Picture #1 | 0 | - | 4.73 | 85,269 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,104 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 94,900 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,458 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 122,837 |
| World Capitals Quiz | 0 | - | 5.00 | 5,025,464 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,225 |
| Himalayan Countries | 0 | - | 4.95 | 135,046 |
| Andean Countries | 0 | - | 4.94 | 82,659 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,080 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 122,981 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,753 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 64,460 |
| Danube Countries | 0 | - | 4.97 | 70,992 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,635 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,453 |
| Countries with the Worst Passports | 0 | - | 4.93 | 82,287 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,193 |
| European Landlocked Countries | 0 | - | 4.99 | 145,664 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,048 |
| Countries with the Most Species | 0 | - | 4.99 | 95,185 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,189 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,174 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,333 |
| Countries that Use the Peso | 0 | - | 4.87 | 58,907 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,510 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,864 |
| Countries in the Alps | 0 | - | 4.87 | 116,680 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,467 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,077 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,938 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,319 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,064 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,934 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,469 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,683 |
| Largest Country by Body of Water | 0 | - | 4.95 | 55,447 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 61,966 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,164 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 40,995 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,362 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,670 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,672 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 116,857 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,567 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,199 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,664 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 238,823 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,358 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,537 |
| Largest Countries By Category | 0 | - | 4.97 | 156,609 |
| Countries by Countries | 0 | - | 4.96 | 62,164 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,209 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,932 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,306 |
| All Countries by Population With a Map | 0 | - | 4.98 | 106,379 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,000 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,651 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,709,627 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 144,627 |
| Western Europe Map Quiz | 0 | - | 4.87 | 93,456 |
| Geography by Picture - A | 0 | - | 4.39 | 60,018 |
| Geography by Picture - D | 0 | - | 4.15 | 45,466 |
| Geography by Picture - F | 0 | - | 4.31 | 50,807 |
| Geography by Picture - G | 0 | - | 4.38 | 47,774 |
| Geography by Picture - J | 0 | - | 4.16 | 38,313 |
| Geography by Picture - K | 0 | - | 4.28 | 32,996 |
| Geography by Picture - C | 0 | - | 4.31 | 56,890 |
| Geography by Picture - L | 0 | - | 4.37 | 58,728 |
| Geography by Picture - M | 0 | - | 4.14 | 40,326 |
| Geography by Picture - P | 0 | - | 4.24 | 42,286 |
| Geography by Picture - S | 0 | - | 4.38 | 46,893 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,477 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,211 |
| Oceania Physical Geography | 0 | - | 4.30 | 12,628 |
