| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,856,212 |
| Countries That Border Russia | 0 | - | 4.98 | 465,147 |
| One Border Countries | 0 | - | 4.98 | 472,940 |
| Countries with the Most Borders | 0 | - | 4.97 | 391,334 |
| Countries Bordering France | 0 | - | 4.83 | 405,568 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,417 |
| Countries with the Longest Total Borders | 0 | - | 4.99 | 314,421 |
| Countries that Border China | 0 | - | 4.96 | 264,651 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.91 | 281,467 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 228,264 |
| Largest Countries with No Borders | 0 | - | 4.96 | 222,655 |
| Countries by Borders #1 | 0 | - | 5.00 | 195,240 |
| European Countries with One Border | 0 | - | 4.97 | 184,138 |
| Countries that Border Poland | 0 | - | 4.99 | 173,424 |
| Countries Bordering India | 0 | - | 4.98 | 163,935 |
| Longest Border by Country #1 | 0 | - | 4.99 | 146,900 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,709 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,851 |
| Countries with Two Borders | 0 | - | 4.99 | 150,523 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,665 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,402 |
| Countries by Borders #2 | 0 | - | 4.96 | 136,939 |
| Landlocked Countries that Border Each Other | 0 | - | 5.00 | 141,715 |
| Big Countries Bordering Small Countries | 0 | - | 4.99 | 131,884 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 133,968 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,709 |
| Bordering Countries Beginning With the Same Letter | 0 | - | 4.99 | 140,449 |
| Countries that Border Iraq | 0 | - | 4.97 | 109,243 |
| Longest Border by Country #2 | 0 | - | 4.95 | 121,580 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,097 |
| Countries Bordering Turkey | 0 | - | 4.98 | 118,012 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,988 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,139 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 113,464 |
| Largest Countries Bordering Each Other | 0 | - | 4.99 | 115,967 |
| Countries with the Shortest Total Borders | 0 | - | 4.94 | 104,665 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 98,038 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,949 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.97 | 96,008 |
| Walking Across Borders with Hints #1 | 0 | - | 4.94 | 109,437 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,268 |
| Countries by Borders #3 | 0 | - | 4.98 | 98,506 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,423 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,980 |
| Countries Bordering Iran | 0 | - | 4.83 | 96,202 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 108,944 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 131,670 |
| Merged Countries #2 | 0 | - | 4.96 | 100,031 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 78,303 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,575 |
| Biggest Countries Bordering the Pacific Ocean | 0 | - | 4.92 | 93,969 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,767 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,734 |
| Flags of Countries that Border China | 0 | - | 4.94 | 100,290 |
| Bordering Countries Forming Words #1 | 0 | - | 4.92 | 75,903 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,928 |
| Countries Bordering Kenya | 0 | - | 4.87 | 63,237 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,797 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 83,009 |
| Merged Countries #7 | 0 | - | 4.93 | 83,301 |
| Merged Countries #6 | 0 | - | 4.90 | 73,950 |
| Bordering Countries by HDI Difference | 0 | - | 4.89 | 52,215 |
| Countries that Start with B | 0 | - | 4.95 | 2,310,455 |
| Countries that Start with A | 0 | - | 4.98 | 2,179,833 |
| Countries that Start with C | 0 | - | 4.96 | 1,834,563 |
| Countries that Start with S | 0 | - | 4.98 | 1,765,850 |
| Countries that Start with G | 0 | - | 4.97 | 1,514,275 |
| Countries that Start with M | 0 | - | 4.97 | 1,390,397 |
| Countries that Start with E | 0 | - | 4.95 | 1,387,644 |
| Countries that Start with I | 0 | - | 4.92 | 1,296,729 |
| Countries that Start with P | 0 | - | 4.94 | 1,224,037 |
| Countries that Start with N | 0 | - | 4.93 | 1,125,924 |
| Countries that Start with L | 0 | - | 4.98 | 1,098,794 |
| Countries that Start with T | 0 | - | 4.90 | 1,016,456 |
| Countries that Start with U | 0 | - | 4.97 | 909,701 |
| Countries that Start with K | 0 | - | 4.97 | 822,340 |
| Countries that Start with V | 0 | - | 4.98 | 612,887 |
| Countries that Start with D | 0 | - | 4.96 | 718,580 |
| Countries that Start with J | 0 | - | 4.98 | 608,444 |
| Countries that Start with H | 0 | - | 4.96 | 611,136 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,846 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,649 |
| Longest International Borders | 0 | - | 4.99 | 266,110 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 210,592 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 181,553 |
| U.S. States that Border Canada | 0 | - | 4.91 | 187,223 |
| Smallest Countries with at Least One Border | 0 | - | 4.88 | 107,880 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,587 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,777 |
| Countries of the World Quiz | 0 | - | 5.00 | 48,020,577 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,663,316 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,399,000 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,816,867 |
| Countries of Africa | 0 | - | 5.00 | 2,567,161 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,895,256 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,457,105 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,892 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,056,931 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 910,550 |
| Countries of Oceania | 0 | - | 5.00 | 1,066,715 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,034,232 |
| Countries of South America | 0 | - | 5.00 | 935,159 |
| Island Countries | 0 | - | 4.99 | 713,296 |
| Countries with the Longest Coastlines | 0 | - | 4.80 | 414,551 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 419,022 |
| Countries with Four Letters | 0 | - | 4.99 | 426,791 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 454,360 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,740 |
| Northernmost Countries | 0 | - | 4.99 | 364,920 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 383,279 |
| Every Country Shape | 0 | - | 5.00 | 473,064 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 377,226 |
| Majority Muslim Countries | 0 | - | 4.98 | 378,774 |
| World Map without 12 Countries | 0 | - | 4.97 | 346,651 |
| Landlocked Countries | 0 | - | 4.99 | 427,876 |
| Countries with the Most Billionaires | 0 | - | 4.91 | 337,624 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 302,398 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 297,822 |
| "Land" Countries | 0 | - | 4.98 | 339,215 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 298,127 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,696 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 292,236 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 275,996 |
| Countries with Z | 0 | - | 4.98 | 293,222 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 269,656 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 278,420 |
| EU Countries Quiz | 0 | - | 4.99 | 279,278 |
| Countries by Three Words #1 | 0 | - | 4.95 | 266,979 |
| Countries with Five Letters | 0 | - | 4.96 | 284,896 |
| Five Closest Countries by Country #1 | 0 | - | 5.00 | 246,819 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 337,196 |
| Southernmost Countries of the World | 0 | - | 4.99 | 229,668 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 227,177 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 230,888 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 315,970 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 224,145 |
| NATO Countries | 0 | - | 4.98 | 284,350 |
| Countries with the Highest Life Expectancy | 0 | - | 4.89 | 208,754 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,501 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 239,169 |
| Five Biggest Countries by Continent | 0 | - | 4.99 | 250,787 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 235,076 |
| Countries in World War I | 0 | - | 4.88 | 229,542 |
| Five Closest Countries by Country #2 | 0 | - | 5.00 | 203,855 |
| Divided Country Name Puzzle #1 | 0 | - | 4.99 | 229,113 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,550 |
| First Five Countries Alphabetically by Continent | 0 | - | 4.94 | 226,295 |
| Countries with Megacities | 0 | - | 4.99 | 268,285 |
| Countries Closest to Canada | 0 | - | 4.91 | 199,750 |
| Countries that Produce the Most Wine | 0 | - | 4.87 | 192,520 |
| Country Chain | 0 | - | 4.96 | 218,758 |
| "Stan" Countries Quiz | 0 | - | 4.97 | 218,885 |
| European Countries by Clue | 0 | - | 4.92 | 184,367 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,507 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,296 |
| Independence from Whom | 0 | - | 4.99 | 213,590 |
| Every European Country Shape | 0 | - | 4.96 | 203,382 |
| Islands by Country #1 | 0 | - | 4.90 | 176,942 |
| Countries in their Native Language | 0 | - | 4.99 | 200,074 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 192,273 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 197,373 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 194,378 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,833 |
| Countries With the Most Languages | 0 | - | 4.90 | 204,109 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 174,435 |
| Countries with Six Letters | 0 | - | 4.94 | 215,160 |
| Countries with the Highest Maximum Elevation | 0 | - | 4.97 | 181,371 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,831 |
| Five Poorest Countries by Continent | 0 | - | 4.93 | 201,409 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 196,458 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,152 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,764 |
| Countries of the Middle East | 0 | - | 4.96 | 203,417 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,870 |
| Countries Based on First Two Letters #1 | 0 | - | 4.99 | 199,548 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,639 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.97 | 195,039 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,405 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 175,075 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 171,170 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 201,104 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 199,665 |
| Countries with Letters Missing | 0 | - | 4.96 | 187,825 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 174,798 |
| Monarchies of the World | 0 | - | 4.94 | 170,719 |
| Countries with the Highest Population Density | 0 | - | 4.94 | 165,914 |
| Countries That End in Y | 0 | - | 4.91 | 186,218 |
| Recently Independent Countries | 0 | - | 4.98 | 160,600 |
| Countries by Three Words #2 | 0 | - | 4.97 | 205,398 |
| Countries Based on First Two Letters #2 | 0 | - | 4.99 | 185,489 |
| Countries Ending in "IA" | 0 | - | 4.99 | 210,300 |
| Olympic Host Countries | 0 | - | 4.98 | 202,414 |
| Countries by Initial Letter and Continent #1 | 0 | - | 4.94 | 168,018 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,257 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 187,488 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,599 |
| City to Country Quiz #1 | 0 | - | 4.96 | 157,926 |
| Countries by Official Language | 0 | - | 4.95 | 196,362 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,343 |
| Countries by First and Last Letter #1 | 0 | - | 4.97 | 187,860 |
