| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,104,834 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 735,110 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 343,362 |
| Country Shape Quiz #3 | 0 | - | 4.94 | 245,865 |
| Country Shape Quiz #4 | 0 | - | 4.90 | 179,802 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,165,649 |
| Biggest Countries by Area | 0 | - | 4.99 | 827,397 |
| Countries with the Highest Life Expectancy | 0 | - | 4.84 | 163,667 |
| Countries with the Highest Maximum Elevation | 0 | - | 4.95 | 151,601 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.91 | 295,029 |
| Island Countries Quiz | 0 | - | 4.99 | 576,192 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 293,807 |
| Southernmost Countries of the World | 0 | - | 4.99 | 181,905 |
| Majority Muslim Countries | 0 | - | 4.96 | 281,227 |
| Countries with the Most Borders | 0 | - | 4.96 | 317,519 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 352,427 |
| Countries That Border Russia | 0 | - | 4.98 | 367,510 |
| Countries and Languages Quiz | 0 | - | 4.86 | 215,307 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 255,174 |
| Islands by Country #1 | 0 | - | 4.86 | 149,245 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 286,320 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 172,281 |
| Countries by Borders #1 | 0 | - | 5.00 | 154,116 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 205,008 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 306,264 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 300,666 |
| One Border Countries | 0 | - | 4.98 | 358,393 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 156,446 |
| NATO Countries Quiz | 0 | - | 4.97 | 201,551 |
| EU Countries Quiz | 0 | - | 4.99 | 206,724 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,463,026 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,248,605 |
| Longest Border by Country #2 | 0 | - | 4.96 | 96,262 |
| Countries that Start with A | 0 | - | 4.96 | 1,626,800 |
| Countries that Start with B | 0 | - | 4.94 | 1,764,330 |
| Countries that Start with C | 0 | - | 4.95 | 1,398,018 |
| Countries that Start with D | 0 | - | 4.96 | 462,558 |
| Countries that Start with E | 0 | - | 4.93 | 1,030,938 |
| Countries that Start with G | 0 | - | 4.95 | 1,128,236 |
| Countries that Start with H | 0 | - | 4.92 | 389,724 |
| Countries that Start with I | 0 | - | 4.90 | 975,200 |
| Countries that Start with J | 0 | - | 4.96 | 392,997 |
| Countries that Start with K | 0 | - | 4.95 | 570,797 |
| Countries that Start with L | 0 | - | 4.98 | 812,015 |
| Countries that Start with N | 0 | - | 4.90 | 833,286 |
| Countries that Start with P | 0 | - | 4.94 | 920,938 |
| Countries that Start with R | 0 | - | 4.41 | 299,144 |
| Countries that Start with S | 0 | - | 4.97 | 1,354,357 |
| Countries that Start with T | 0 | - | 4.89 | 757,725 |
| Countries that Start with U | 0 | - | 4.97 | 683,661 |
| Countries that Start with V | 0 | - | 4.97 | 455,460 |
| Countries that Start with F | 0 | - | 4.76 | 423,050 |
| Countries that Start with M | 0 | - | 4.95 | 1,058,788 |
| Countries that Border Poland | 0 | - | 4.98 | 129,386 |
| Countries that Border China | 0 | - | 4.97 | 211,822 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 164,782 |
| Countries in World War I | 0 | - | 4.92 | 182,561 |
| Countries with Four Letters | 0 | - | 4.99 | 320,758 |
| Countries of Africa | 0 | - | 5.00 | 1,730,104 |
| Countries of South America | 0 | - | 5.00 | 621,689 |
| Countries of North America Quiz | 0 | - | 5.00 | 704,938 |
| Countries of Oceania | 0 | - | 5.00 | 711,149 |
| "Stan" Countries Quiz | 0 | - | 4.96 | 155,123 |
| Countries that Border Iraq | 0 | - | 4.97 | 91,275 |
| Countries Bordering Iran | 0 | - | 4.84 | 79,134 |
| Countries with the Most Military Troops | 0 | - | 4.93 | 206,009 |
| Countries Bordering France | 0 | - | 4.90 | 308,750 |
| Countries with Nuclear Weapons | 0 | - | 4.90 | 199,249 |
| Countries Bordering Germany | 0 | - | 4.99 | 291,822 |
| Countries Bordering China Since 1914 | 0 | - | 4.94 | 70,039 |
| Countries Bordering South Africa | 0 | - | 4.97 | 72,309 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 252,815 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 98,811 |
| Countries Bordering Brazil | 0 | - | 4.97 | 104,119 |
| Countries in their Native Language | 0 | - | 4.97 | 149,527 |
| Countries by Clue #1 | 0 | - | 4.89 | 195,651 |
| Countries Bordering Turkey | 0 | - | 4.99 | 96,265 |
| Countries with Five Letters Quiz | 0 | - | 4.92 | 192,152 |
| Countries with Six Letters Quiz | 0 | - | 4.93 | 157,707 |
| Countries Bordering the EU | 0 | - | 4.63 | 33,884 |
| Countries Bordering Austria | 0 | - | 4.96 | 86,523 |
| Countries Bordering India | 0 | - | 4.98 | 127,682 |
| Independence from Whom | 0 | - | 4.99 | 152,744 |
| Countries with Z | 0 | - | 4.99 | 222,827 |
| "Land" Countries | 0 | - | 4.98 | 264,556 |
| European Countries by Clue | 0 | - | 4.94 | 154,279 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.94 | 206,624 |
| Most Populous Countries in 2050 | 0 | - | 4.92 | 173,189 |
| Countries Bordering Two or More Oceans | 0 | - | 4.17 | 105,841 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 246,422 |
| Countries Bordering Italy | 0 | - | 4.90 | 69,937 |
| Countries that Border Hungary | 0 | - | 4.99 | 85,297 |
| Countries Bordering Tanzania | 0 | - | 4.97 | 59,394 |
| Countries by Borders #2 | 0 | - | 4.97 | 100,984 |
| Longest International Borders | 0 | - | 4.99 | 202,113 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 156,203 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 100,476 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 181,346 |
| Countries by Borders #3 | 0 | - | 4.98 | 70,517 |
| Biggest Countries by Area A-Z | 0 | - | 4.94 | 148,061 |
| Countries with the Shortest Total Borders | 0 | - | 4.92 | 72,796 |
| Countries With the Most Languages | 0 | - | 4.90 | 150,138 |
| Countries with Two Borders | 0 | - | 4.99 | 107,087 |
| Countries Closest to Canada | 0 | - | 4.93 | 156,317 |
| Countries Closest to Italy | 0 | - | 4.97 | 147,839 |
| Countries Closest to Spain | 0 | - | 4.96 | 170,115 |
| U.S. States that Border Canada | 0 | - | 4.90 | 125,709 |
| Countries Ending in "IA" | 0 | - | 4.99 | 150,049 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 342,022 |
| Five Closest Countries by Country #1 | 0 | - | 5.00 | 193,773 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,320,189 |
| Countries That End in Y | 0 | - | 4.89 | 148,263 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 128,814 |
| Five Closest Countries by Country #2 | 0 | - | 5.00 | 162,847 |
| Countries Two Borders Away From France | 0 | - | 4.39 | 4,184 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 129,518 |
| Five Biggest Countries by Continent | 0 | - | 4.99 | 168,510 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 224,397 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.94 | 150,322 |
| Countries Bordering Spain | 0 | - | 4.52 | 54,224 |
| First Five Countries Alphabetically by Continent | 0 | - | 4.94 | 172,807 |
| Landlocked Countries that Border Each Other | 0 | - | 5.00 | 109,475 |
| Country Chain | 0 | - | 4.92 | 156,496 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 135,869 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.83 | 995,717 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.91 | 47,278 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.95 | 47,731 |
| World Map without 12 Countries | 0 | - | 4.96 | 278,324 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 36,569 |
| Every Country Shape | 0 | - | 4.99 | 312,753 |
| Merged Countries #1 | 0 | - | 4.41 | 85,432 |
| Merged Countries #2 | 0 | - | 4.98 | 76,111 |
| Merged Countries #3 | 0 | - | 4.77 | 56,397 |
| Merged Countries #4 | 0 | - | 4.78 | 63,058 |
| European Countries with One Border | 0 | - | 4.95 | 135,022 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,873,896 |
| Merged Countries #5 | 0 | - | 4.44 | 44,876 |
| Smallest Countries with at Least One Border | 0 | - | 4.92 | 57,071 |
| Merged Countries #6 | 0 | - | 4.94 | 47,006 |
| Top 50 Countries by Population - In Order | 0 | - | 4.96 | 217,269 |
| Countries with Megacities | 0 | - | 4.99 | 175,222 |
| Every European Country Shape | 0 | - | 4.94 | 152,297 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 165,020 |
| Divided Country Name Puzzle #1 | 0 | - | 4.99 | 169,901 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.46 | 332,231 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.47 | 284,801 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 167,979 |
| Big Countries Bordering Small Countries | 0 | - | 4.98 | 99,153 |
| All Countries of the World by Area with Hints | 0 | - | 4.95 | 152,540 |
| Bordering Countries Forming Words #1 | 0 | - | 4.86 | 57,933 |
| Bordering Countries Forming Words #2 | 0 | - | 4.97 | 18,858 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,642,168 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.78 | 77,075 |
| Countries of the Middle East | 0 | - | 4.96 | 147,971 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 191,345 |
| Countries Bordering D.R. Congo | 0 | - | 4.98 | 54,148 |
| One Country By Letter By Continent | 0 | - | 4.99 | 35,815 |
| Largest Countries with No Borders | 0 | - | 4.97 | 163,334 |
| Countries Bordering Kenya | 0 | - | 4.84 | 51,655 |
| Biggest Countries Bordering the Indian Ocean | 0 | - | 3.63 | 33,974 |
| Biggest Countries Bordering the Pacific Ocean | 0 | - | 4.90 | 72,460 |
| Europe by Borders in 30 Seconds | 0 | - | 4.99 | 332,493 |
| Bordering Countries Beginning With the Same Letter | 0 | - | 4.99 | 93,546 |
| Biggest Countries Bordering the Atlantic Ocean | 0 | - | 3.71 | 42,835 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.98 | 71,935 |
| Most Populated Countries Bordering the Indian Ocean | 0 | - | 4.31 | 25,193 |
| Merged Countries #7 | 0 | - | 4.93 | 54,244 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 171,235 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 175,907 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 55,016 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.96 | 187,688 |
| Walking Across Borders with Hints #1 | 0 | - | 4.90 | 80,642 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 159,617 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.95 | 111,840 |
| Countries Richer Than Their Neighbors | 0 | - | 4.39 | 46,423 |
| Countries Bordering Myanmar | 0 | - | 4.84 | 62,802 |
| Countries Bordering Serbia | 0 | - | 4.92 | 72,127 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,217 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,320 |
| Asian Countries with the Fewest Borders | 0 | - | 4.71 | 80,521 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,351 |
| Flags of Countries that Border China | 0 | - | 4.91 | 69,229 |
| Flags of Countries That Border Russia | 0 | - | 4.74 | 51,118 |
| Flags of Countries That Border France | 0 | - | 4.91 | 85,683 |
| Flags of Countries that Border Germany | 0 | - | 4.84 | 73,461 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.89 | 62,577 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,560 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 84,954 |
| Largest Countries Bordering Each Other | 0 | - | 4.98 | 87,247 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.96 | 85,942 |
| Smallest Countries Bordering Each Other | 0 | - | 4.52 | 67,603 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 51,924 |
| Bordering Countries by HDI Difference | 0 | - | 4.91 | 42,528 |
| Countries by Bordering Flags #1 | 0 | - | 4.93 | 75,739 |
| Countries by Bordering Flags #2 | 0 | - | 4.78 | 58,961 |
| Countries with the Most People Bordering Them | 0 | - | 4.96 | 66,282 |
| One Border Countries - Shape Quiz | 0 | - | 4.87 | 40,651 |
| Borders of One Border Countries | 0 | - | 4.02 | 65,103 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 61,897 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,407 |
