| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,835,565 |
| Countries That Border Russia | 0 | - | 4.98 | 462,852 |
| One Border Countries | 0 | - | 4.98 | 469,978 |
| Countries with the Most Borders | 0 | - | 4.97 | 389,160 |
| Countries Bordering France | 0 | - | 4.83 | 403,578 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,702 |
| Countries with the Longest Total Borders | 0 | - | 4.99 | 313,116 |
| Countries that Border China | 0 | - | 4.96 | 263,568 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 279,887 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 226,950 |
| Largest Countries with No Borders | 0 | - | 4.97 | 221,724 |
| Countries by Borders #1 | 0 | - | 5.00 | 194,660 |
| European Countries with One Border | 0 | - | 4.97 | 183,131 |
| Countries that Border Poland | 0 | - | 4.99 | 172,617 |
| Countries Bordering India | 0 | - | 4.98 | 163,570 |
| Longest Border by Country #1 | 0 | - | 4.99 | 146,434 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,656 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,905 |
| Countries with Two Borders | 0 | - | 4.99 | 149,981 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,048 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,924 |
| Countries by Borders #2 | 0 | - | 4.96 | 136,512 |
| Landlocked Countries that Border Each Other | 0 | - | 5.00 | 141,198 |
| Big Countries Bordering Small Countries | 0 | - | 4.99 | 131,082 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 132,398 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,433 |
| Bordering Countries Beginning With the Same Letter | 0 | - | 4.99 | 139,797 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,737 |
| Longest Border by Country #2 | 0 | - | 4.95 | 121,271 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,667 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,527 |
| Flags of Countries That Border France | 0 | - | 4.88 | 123,391 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,432 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,941 |
| Largest Countries Bordering Each Other | 0 | - | 4.99 | 115,527 |
| Countries with the Shortest Total Borders | 0 | - | 4.94 | 104,051 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,503 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,820 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.97 | 95,711 |
| Walking Across Borders with Hints #1 | 0 | - | 4.95 | 109,068 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,673 |
| Countries by Borders #3 | 0 | - | 4.98 | 98,182 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,025 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 95,567 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,670 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 108,168 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 130,752 |
| Merged Countries #2 | 0 | - | 4.96 | 99,267 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,890 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,190 |
| Biggest Countries Bordering the Pacific Ocean | 0 | - | 4.91 | 93,710 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,568 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,315 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,750 |
| Bordering Countries Forming Words #1 | 0 | - | 4.92 | 75,792 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,635 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,971 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,518 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 82,355 |
| Merged Countries #7 | 0 | - | 4.93 | 82,822 |
| Merged Countries #6 | 0 | - | 4.90 | 73,489 |
| Bordering Countries by HDI Difference | 0 | - | 4.89 | 52,007 |
| Countries that Start with B | 0 | - | 4.95 | 2,298,272 |
| Countries that Start with A | 0 | - | 4.98 | 2,166,880 |
| Countries that Start with C | 0 | - | 4.96 | 1,825,161 |
| Countries that Start with S | 0 | - | 4.98 | 1,757,679 |
| Countries that Start with G | 0 | - | 4.97 | 1,506,051 |
| Countries that Start with M | 0 | - | 4.97 | 1,383,894 |
| Countries that Start with E | 0 | - | 4.95 | 1,379,789 |
| Countries that Start with I | 0 | - | 4.92 | 1,290,348 |
| Countries that Start with P | 0 | - | 4.94 | 1,218,138 |
| Countries that Start with N | 0 | - | 4.93 | 1,119,755 |
| Countries that Start with L | 0 | - | 4.98 | 1,092,696 |
| Countries that Start with T | 0 | - | 4.90 | 1,011,352 |
| Countries that Start with U | 0 | - | 4.97 | 905,709 |
| Countries that Start with K | 0 | - | 4.97 | 817,457 |
| Countries that Start with V | 0 | - | 4.98 | 610,182 |
| Countries that Start with D | 0 | - | 4.96 | 711,866 |
| Countries that Start with J | 0 | - | 4.98 | 603,918 |
| Countries that Start with H | 0 | - | 4.96 | 606,320 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,191 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,081 |
| Longest International Borders | 0 | - | 4.99 | 265,228 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 209,048 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 180,777 |
| U.S. States that Border Canada | 0 | - | 4.91 | 185,594 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,371 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,300 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,489 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,600,639 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,633,319 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,384,256 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,780,288 |
| Countries of Africa | 0 | - | 5.00 | 2,545,257 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,878,019 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,448,542 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,822 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,050,155 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 908,096 |
| Countries of Oceania | 0 | - | 5.00 | 1,057,382 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,025,929 |
| Countries of South America | 0 | - | 5.00 | 927,662 |
| Island Countries | 0 | - | 4.99 | 711,128 |
| Countries with the Longest Coastlines | 0 | - | 4.80 | 413,405 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 417,412 |
| Countries with Four Letters | 0 | - | 4.99 | 423,388 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,584 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 407,474 |
| Northernmost Countries | 0 | - | 4.99 | 362,059 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 381,048 |
| Every Country Shape | 0 | - | 5.00 | 467,569 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,574 |
| Majority Muslim Countries | 0 | - | 4.98 | 375,635 |
| World Map without 12 Countries | 0 | - | 4.97 | 345,017 |
| Landlocked Countries | 0 | - | 4.99 | 422,185 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 335,969 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 301,333 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 296,458 |
| "Land" Countries | 0 | - | 4.98 | 337,405 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 296,436 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,697 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 289,402 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 272,657 |
| Countries with Z | 0 | - | 4.98 | 291,505 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 268,239 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 274,563 |
| EU Countries Quiz | 0 | - | 4.99 | 275,621 |
| Countries by Three Words #1 | 0 | - | 4.95 | 265,913 |
| Countries with Five Letters | 0 | - | 4.96 | 282,559 |
| Five Closest Countries by Country #1 | 0 | - | 5.00 | 246,137 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,753 |
| Southernmost Countries of the World | 0 | - | 4.99 | 228,131 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,030 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 229,395 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 310,853 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 223,250 |
| NATO Countries | 0 | - | 4.98 | 281,613 |
| Countries with the Highest Life Expectancy | 0 | - | 4.89 | 208,142 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,374 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 237,719 |
| Five Biggest Countries by Continent | 0 | - | 4.99 | 249,771 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,362 |
| Countries in World War I | 0 | - | 4.88 | 228,490 |
| Five Closest Countries by Country #2 | 0 | - | 5.00 | 203,403 |
| Divided Country Name Puzzle #1 | 0 | - | 4.99 | 227,658 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,827 |
| First Five Countries Alphabetically by Continent | 0 | - | 4.94 | 225,467 |
| Countries with Megacities | 0 | - | 4.99 | 264,684 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,606 |
| Countries that Produce the Most Wine | 0 | - | 4.87 | 191,917 |
| Country Chain | 0 | - | 4.96 | 217,448 |
| "Stan" Countries Quiz | 0 | - | 4.97 | 215,848 |
| European Countries by Clue | 0 | - | 4.92 | 183,832 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,400 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,374 |
| Independence from Whom | 0 | - | 4.99 | 212,153 |
| Every European Country Shape | 0 | - | 4.96 | 202,219 |
| Islands by Country #1 | 0 | - | 4.90 | 175,495 |
| Countries in their Native Language | 0 | - | 4.99 | 199,085 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,128 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,068 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 192,802 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,998 |
| Countries With the Most Languages | 0 | - | 4.90 | 202,268 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 173,922 |
| Countries with Six Letters | 0 | - | 4.94 | 213,597 |
| Countries with the Highest Maximum Elevation | 0 | - | 4.97 | 180,855 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,360 |
| Five Poorest Countries by Continent | 0 | - | 4.93 | 200,675 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,510 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,366 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,809 |
| Countries of the Middle East | 0 | - | 4.96 | 201,711 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,937 |
| Countries Based on First Two Letters #1 | 0 | - | 4.99 | 197,946 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,053 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.96 | 193,888 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,656 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 173,813 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,552 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,816 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 198,102 |
| Countries with Letters Missing | 0 | - | 4.96 | 186,726 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 173,530 |
| Monarchies of the World | 0 | - | 4.94 | 169,265 |
| Countries with the Highest Population Density | 0 | - | 4.95 | 165,212 |
| Countries That End in Y | 0 | - | 4.91 | 185,883 |
| Recently Independent Countries | 0 | - | 4.98 | 159,493 |
| Countries by Three Words #2 | 0 | - | 4.97 | 203,260 |
| Countries Based on First Two Letters #2 | 0 | - | 4.99 | 184,132 |
| Countries Ending in "IA" | 0 | - | 4.99 | 209,138 |
| Olympic Host Countries | 0 | - | 4.98 | 201,129 |
| Countries by Initial Letter and Continent #1 | 0 | - | 4.94 | 167,135 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,980 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 186,401 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,255 |
| City to Country Quiz #1 | 0 | - | 4.97 | 156,034 |
| Countries by Official Language | 0 | - | 4.95 | 195,296 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,791 |
| Countries by First and Last Letter #1 | 0 | - | 4.97 | 170,709 |
