| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Lakes in the World | 0 | - | 4.53 | 69,692 |
| Countries with the Most Borders | 0 | - | 4.96 | 316,735 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 351,800 |
| Cities on a Map of the Great Lakes | 0 | - | 4.38 | 36,997 |
| Countries That Border Russia | 0 | - | 4.98 | 366,454 |
| Natural Features of Countries #1 | 0 | - | 4.84 | 72,031 |
| Landforms Quiz | 0 | - | 4.30 | 70,431 |
| Countries by Borders #1 | 0 | - | 5.00 | 153,828 |
| Biggest City by River | 0 | - | 4.38 | 48,245 |
| Geological Extremes Quiz | 0 | - | 4.28 | 36,583 |
| One Border Countries | 0 | - | 4.98 | 357,193 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 156,059 |
| Longest Border by Country #1 | 0 | - | 4.99 | 116,778 |
| Longest Border by Country #2 | 0 | - | 4.96 | 96,035 |
| Countries that Border Poland | 0 | - | 4.98 | 129,001 |
| Countries that Border China | 0 | - | 4.97 | 211,043 |
| U.S. States that Border Tennessee | 0 | - | 4.86 | 52,658 |
| U.S. Cities with Landforms in The Name | 0 | - | 4.26 | 67,922 |
| Countries that Border Iraq | 0 | - | 4.96 | 90,969 |
| Countries Bordering Iran | 0 | - | 4.84 | 78,872 |
| Countries That Touch the Baltic Sea | 0 | - | 4.99 | 92,681 |
| Countries Bordering France | 0 | - | 4.90 | 307,948 |
| Landforms by Description Quiz | 0 | - | 4.33 | 24,320 |
| Countries Bordering Germany | 0 | - | 4.99 | 290,997 |
| Countries Bordering China Since 1914 | 0 | - | 4.94 | 69,748 |
| Countries Bordering South Africa | 0 | - | 4.97 | 72,124 |
| Landforms by Country Quiz | 0 | - | 4.52 | 48,357 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 98,522 |
| Countries Bordering Brazil | 0 | - | 4.97 | 103,844 |
| U.S. States by Landform Quiz | 0 | - | 4.04 | 25,413 |
| Countries Bordering Turkey | 0 | - | 4.99 | 95,960 |
| Countries With No Rivers | 0 | - | 4.94 | 61,784 |
| Countries Bordering the EU | 0 | - | 4.56 | 33,686 |
| Countries Bordering Austria | 0 | - | 4.96 | 86,226 |
| Rivers by City Quiz | 0 | - | 4.38 | 20,443 |
| Countries Bordering India | 0 | - | 4.98 | 127,300 |
| Famous Rivers | 0 | - | 4.57 | 82,128 |
| Famous Lakes Quiz | 0 | - | 4.40 | 20,790 |
| Lakes in the United States Quiz | 0 | - | 4.20 | 12,612 |
| Movies with Landforms in the Name | 0 | - | 4.10 | 45,899 |
| Border Crossings Quiz #2 | 0 | - | 4.98 | 94,700 |
| U.S. State Border Crossings | 0 | - | 4.93 | 70,210 |
| Countries with the Shortest Coastlines | 0 | - | 4.90 | 48,615 |
| Answers Contain Sea | 0 | - | 3.79 | 25,615 |
| Countries Bordering Two or More Oceans | 0 | - | 4.17 | 105,774 |
| City to River #1 | 0 | - | 4.46 | 22,715 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 245,752 |
| African Great Lakes | 0 | - | 4.56 | 35,224 |
| World's Longest Rivers | 0 | - | 4.86 | 86,492 |
| Countries Bordering Italy | 0 | - | 4.90 | 69,636 |
| Natural Features of Countries #2 | 0 | - | 4.64 | 31,176 |
| Countries with the Most Sheep | 0 | - | 4.84 | 75,055 |
| Megadiverse Countries | 0 | - | 4.95 | 116,597 |
| Rivers A-Z | 0 | - | 4.26 | 29,209 |
| Countries that Border Hungary | 0 | - | 4.99 | 84,739 |
| City to River #2 - Difficult | 0 | - | 4.43 | 12,390 |
| Countries Bordering Tanzania | 0 | - | 4.97 | 59,206 |
| U.S. States Bordering the Great Lakes | 0 | - | 4.59 | 13,367 |
| Countries by Borders #2 | 0 | - | 4.97 | 100,762 |
| Longest International Borders | 0 | - | 4.99 | 201,588 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 100,227 |
| Black Sea Countries | 0 | - | 4.89 | 51,923 |
| U.S. States with the Most Borders | 0 | - | 4.49 | 46,744 |
| Countries that Catch the Most Fish | 0 | - | 4.84 | 89,938 |
| Countries by Borders #3 | 0 | - | 4.98 | 70,304 |
| Countries with the Shortest Total Borders | 0 | - | 4.92 | 72,593 |
| Geologic Time Scale | 0 | - | 4.32 | 7,831 |
| Top Countries for Shark Attacks | 0 | - | 4.52 | 38,434 |
| Countries with Two Borders | 0 | - | 4.99 | 106,909 |
| Countries with Three Borders | 0 | - | 4.91 | 17,975 |
| U.S. States that Border Canada | 0 | - | 4.90 | 125,140 |
| Countries Closest to the Aegean Sea | 0 | - | 4.52 | 51,207 |
| Seas of Europe | 0 | - | 4.25 | 73,650 |
| Countries with Wild Tigers | 0 | - | 4.96 | 99,136 |
| Countries with Wild Penguins | 0 | - | 4.89 | 73,895 |
| U.S. States with the Most Endangered Species | 0 | - | 4.46 | 12,172 |
| Most Populous River Basins | 0 | - | 4.64 | 34,301 |
| European Physical Geography | 0 | - | 4.12 | 29,962 |
| African Physical Geography | 0 | - | 4.54 | 27,008 |
| Asian Physical Geography | 0 | - | 4.49 | 30,627 |
| South American Physical Geography | 0 | - | 4.51 | 15,003 |
| Oceania Physical Geography | 0 | - | 4.24 | 10,675 |
| Caspian Sea Countries | 0 | - | 4.91 | 44,447 |
| North Sea Countries | 0 | - | 4.90 | 72,002 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 128,512 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.39 | 44,184 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 128,961 |
| Countries Bordering Spain | 0 | - | 4.53 | 53,964 |
| Five Countries with the Longest Coastline by Continent | 0 | - | 4.97 | 92,065 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 39,002 |
| Landlocked Countries that Border Each Other | 0 | - | 5.00 | 109,190 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 135,517 |
| 10 Longest Rivers in the United States | 0 | - | 4.78 | 30,641 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.92 | 47,019 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.95 | 47,468 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.97 | 59,300 |
| Countries That Touch the Red Sea | 0 | - | 4.89 | 56,062 |
| Great Lakes Quiz | 0 | - | 4.71 | 40,225 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 36,449 |
| U.S. States with the Longest International Borders | 0 | - | 4.57 | 20,648 |
| Seas that Touch the Most Countries | 0 | - | 4.56 | 81,454 |
| South China Sea Countries | 0 | - | 4.89 | 48,799 |
| Merged Countries #2 | 0 | - | 4.98 | 66,196 |
| Merged Countries #3 | 0 | - | 4.77 | 55,523 |
| Merged Countries #4 | 0 | - | 4.77 | 62,322 |
| European Countries with One Border | 0 | - | 4.95 | 134,684 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,861,478 |
| Merged Countries #5 | 0 | - | 4.44 | 44,291 |
| Smallest Countries with at Least One Border | 0 | - | 4.92 | 56,822 |
| Merged Countries #6 | 0 | - | 4.94 | 46,412 |
| Where Do Musk Oxen Live? | 0 | - | 4.57 | 12,581 |
| US States by Borders in 30 Seconds | 0 | - | 4.53 | 2,003,468 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 78,392 |
| Top 10 American Countries by Coastline | 0 | - | 4.93 | 64,637 |
| Top 10 European Countries by Coastline | 0 | - | 4.84 | 114,226 |
| Top 10 African Countries by Coastline | 0 | - | 4.30 | 41,865 |
| U.S. States with the Fewest Borders | 0 | - | 4.80 | 86,235 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.46 | 331,365 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.47 | 283,982 |
| Largest Rivers by Discharge | 0 | - | 4.49 | 13,024 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 31,579 |
| Country Connect by Northernmost Point | 0 | - | 4.90 | 28,364 |
| Big Countries Bordering Small Countries | 0 | - | 4.98 | 98,913 |
| Bordering Countries Forming Words #1 | 0 | - | 4.84 | 56,301 |
| Bordering Countries Forming Words #2 | 0 | - | 4.97 | 9,257 |
| Longest Rivers in the UK | 0 | - | 4.36 | 11,826 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.79 | 76,796 |
| Layers of the Earth and Atmosphere | 0 | - | 4.97 | 35,770 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 190,478 |
| Countries Bordering D.R. Congo | 0 | - | 4.98 | 53,970 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.50 | 25,597 |
| Largest Countries with No Borders | 0 | - | 4.97 | 162,934 |
| Countries Bordering Kenya | 0 | - | 4.84 | 51,449 |
| Biggest Countries Bordering the Pacific Ocean | 0 | - | 4.91 | 72,272 |
| Europe by Borders in 30 Seconds | 0 | - | 4.99 | 330,802 |
| Bordering Countries Beginning With the Same Letter | 0 | - | 4.99 | 93,282 |
| World's Longest Rivers on a Map | 0 | - | 4.91 | 66,578 |
| Seas on the World Map | 0 | - | 4.98 | 105,151 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.98 | 71,747 |
| Gulfs and Bays on the World Map | 0 | - | 4.46 | 22,689 |
| Merged Countries #7 | 0 | - | 4.93 | 53,599 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 175,223 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 54,616 |
| Rivers that Flow through the Most Countries | 0 | - | 4.47 | 33,525 |
| Top 15 Countries with the Most Cows | 0 | - | 4.79 | 82,476 |
| Walking Across Borders with Hints #1 | 0 | - | 4.90 | 80,484 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.72 | 64,212 |
| Countries with NO Snakes | 0 | - | 4.42 | 43,065 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.64 | 30,329 |
| Countries Farthest From the Sea | 0 | - | 4.98 | 49,879 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.95 | 111,590 |
| Capital Cities by Body of Water | 0 | - | 4.87 | 48,742 |
| U.S. States with More Cows than People | 0 | - | 4.45 | 36,834 |
| Animal Populations of Countries | 0 | - | 4.45 | 36,059 |
| Countries Bordering Myanmar | 0 | - | 4.84 | 62,622 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.98 | 50,863 |
| Rivers of Europe Quiz | 0 | - | 4.87 | 39,234 |
| Rivers of The United States Quiz | 0 | - | 4.87 | 40,554 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.86 | 41,682 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.87 | 43,342 |
| Bodies of Water by Cities | 0 | - | 4.77 | 23,500 |
| Countries with the Most Wolves | 0 | - | 4.89 | 68,917 |
| Countries Bordering Serbia | 0 | - | 4.92 | 71,893 |
| Bodies of Water by Satellite Image #1 | 0 | - | 4.16 | 52,550 |
| Bodies of Water by Satellite Image #2 | 0 | - | 4.14 | 16,181 |
| Countries with Fjords | 0 | - | 4.94 | 71,165 |
| Countries With The Most Bird Species | 0 | - | 4.74 | 3,293 |
| Asian Countries with the Fewest Borders | 0 | - | 4.71 | 80,324 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.87 | 59,448 |
| Flags of Countries that Border China | 0 | - | 4.91 | 68,975 |
| Flags of Countries That Border Russia | 0 | - | 4.74 | 50,869 |
| Flags of Countries That Border France | 0 | - | 4.91 | 85,382 |
| Flags of Countries that Border Germany | 0 | - | 4.83 | 73,171 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.89 | 62,399 |
| Flags of the Mediterranean | 0 | - | 4.95 | 97,327 |
| Clear All Country Borders on the World Map | 0 | - | 4.54 | 27,366 |
| Largest Countries Bordering Each Other | 0 | - | 4.98 | 75,229 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.96 | 85,289 |
| Smallest Countries Bordering Each Other | 0 | - | 4.53 | 66,957 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 51,745 |
| Bordering Countries by HDI Difference | 0 | - | 4.90 | 42,367 |
| Countries by Bordering Flags #1 | 0 | - | 4.93 | 75,488 |
| Countries by Bordering Flags #2 | 0 | - | 4.78 | 58,754 |
| Countries with the Most People Bordering Them | 0 | - | 4.96 | 66,056 |
| Draw All Country Borders and Borderless Countries | 0 | - | 4.99 | 111,287 |
| Indian Ocean General Knowledge | 0 | - | 4.43 | 19,282 |
| Atlantic Ocean General Knowledge | 0 | - | 4.50 | 17,792 |
| One Border Countries - Shape Quiz | 0 | - | 4.87 | 40,496 |
| Seas of the World | 0 | - | 5.00 | 96,952 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 93,057 |
| European Countries with NO Wolves | 0 | - | 4.46 | 40,299 |
| Capitals by River | 0 | - | 4.50 | 29,869 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.86 | 45,432 |
| Random Countries by Borders | 0 | - | 4.99 | 58,327 |
| Which Country Does Not Border... | 0 | - | 4.73 | 77,041 |
| UK Rivers Map Quiz | 0 | - | 4.57 | 23,653 |
| Tectonic Plates Map Quiz | 0 | - | 4.98 | 44,461 |
| Tectonic Plates on a Map | 0 | - | 4.96 | 25,557 |
| Bordering Countries by Clue #1 | 0 | - | 4.94 | 53,960 |
| Bordering Countries by Clue #2 | 0 | - | 4.89 | 54,520 |
