| Name a World Capital A-Z | 0 | - | 5.00 | 175,075 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,136 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,152 |
| Which City in Europe? | 0 | - | 4.83 | 106,787 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,639 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 79,598 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,635 |
| Which City in Canada? | 0 | - | 4.82 | 56,737 |
| Random Capital to Country | 0 | - | 4.99 | 2,579,271 |
| Random Country to Capital | 0 | - | 4.98 | 912,331 |
| Name a Country A-Z | 0 | - | 5.00 | 240,686 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,257 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 17,020 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,327 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,775 |
| Capital Cities Chain | 0 | - | 4.84 | 81,977 |
| Coldest World Capitals | 0 | - | 4.95 | 133,078 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,058 |
| World Capitals Quiz | 0 | - | 5.00 | 5,035,408 |
| European Cities by Clue | 0 | - | 4.70 | 88,843 |
| Countries that Start with A | 0 | - | 4.97 | 2,148,250 |
| Countries that Start with B | 0 | - | 4.95 | 2,281,077 |
| Countries that Start with C | 0 | - | 4.96 | 1,811,311 |
| Countries that Start with D | 0 | - | 4.96 | 702,245 |
| Countries that Start with E | 0 | - | 4.95 | 1,368,313 |
| Countries that Start with G | 0 | - | 4.97 | 1,493,691 |
| Countries that Start with H | 0 | - | 4.96 | 598,522 |
| Countries that Start with I | 0 | - | 4.92 | 1,280,955 |
| Countries that Start with J | 0 | - | 4.98 | 596,574 |
| Countries that Start with K | 0 | - | 4.97 | 809,910 |
| Countries that Start with L | 0 | - | 4.98 | 1,083,511 |
| Countries that Start with N | 0 | - | 4.93 | 1,110,410 |
| Countries that Start with P | 0 | - | 4.94 | 1,209,173 |
| Countries that Start with S | 0 | - | 4.98 | 1,745,444 |
| Countries that Start with T | 0 | - | 4.90 | 1,004,692 |
| Countries that Start with U | 0 | - | 4.97 | 900,303 |
| Countries that Start with V | 0 | - | 4.98 | 605,463 |
| Countries that Start with F | 0 | - | 4.83 | 612,663 |
| Countries that Start with M | 0 | - | 4.97 | 1,374,065 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,508 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,753 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,552 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,048 |
| The Only Country ... | 0 | - | 4.91 | 80,013 |
| Which City in Africa? | 0 | - | 4.78 | 57,619 |
| Which City in Asia? | 0 | - | 4.52 | 51,180 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,782 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,022 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,514 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,572 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,327 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,051 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,417 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,367 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,758 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,336 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 108,818 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,176 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 95,650 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,572,442 |
| Random World Capitals on a Map | 0 | - | 4.93 | 133,374 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 88,719 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,963 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 74,938 |
| Asian Cities by Clue | 0 | - | 4.70 | 25,718 |
| Which City in the Middle East? | 0 | - | 4.47 | 66,874 |
| Which City in Latin America? | 0 | - | 4.63 | 46,871 |
| Which City in Australia? | 0 | - | 4.67 | 34,271 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,801 |
| One Country By Letter By Continent | 0 | - | 5.00 | 121,896 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,003 |
| Largest World Cities With Five Letters | 0 | - | 4.52 | 66,466 |
| Cities Chain #2 | 0 | - | 4.42 | 56,181 |
| Cities Chain #1 | 0 | - | 4.61 | 66,367 |
| World's Biggest Financial Centers | 0 | - | 4.51 | 52,922 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,928 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 105,082 |
| Name Any Valid U.S. City | 0 | - | 4.51 | 40,232 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,091 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,733 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,684 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,752 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,587 |
| Countries by Capital City | 0 | - | 5.00 | 66,799 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,417 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,970 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,703 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,466 |
| Moved Capital Cities | 0 | - | 4.96 | 73,648 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.45 | 54,605 |
| Which City in Germany? | 0 | - | 4.50 | 135,397 |
| Which City in Italy? | 0 | - | 4.62 | 87,637 |
| Which City in France? | 0 | - | 4.64 | 72,668 |
| Which City in Spain? | 0 | - | 4.50 | 49,662 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,590,943 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,185 |
| North American Sports Cities | 0 | - | 4.83 | 171,004 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,944 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,802 |
| Category Elimination - Cities | 0 | - | 4.25 | 40,873 |
| Name a City - European Countries | 0 | - | 4.92 | 64,526 |
| Cities by Former Name | 0 | - | 4.84 | 91,043 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,929 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,572 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,729 |
| Capitals A-Z #2 | 0 | - | 4.45 | 26,657 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,276 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,059 |
| World Capitals by Map | 0 | - | 5.00 | 283,650 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,733 |
| Capitals Starting With H | 0 | - | 4.90 | 91,309 |
| Capitals Starting With K | 0 | - | 4.85 | 75,746 |
| Capitals Starting With L | 0 | - | 4.81 | 86,915 |
| Capitals Starting With M | 0 | - | 4.93 | 106,195 |
| Capitals Starting With P | 0 | - | 4.88 | 77,254 |
| Capitals Starting With R | 0 | - | 4.87 | 81,039 |
| Capitals Starting With S | 0 | - | 4.89 | 84,876 |
| Capitals Starting With T | 0 | - | 4.84 | 75,357 |
| Capitals Starting With W | 0 | - | 4.89 | 90,668 |
| Capitals Starting With A | 0 | - | 4.97 | 126,641 |
| Capitals Starting With B | 0 | - | 4.89 | 117,374 |
| Capitals Starting With D | 0 | - | 4.93 | 95,474 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 38,924 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,075 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,824 |
| NATO Countries | 0 | - | 4.98 | 276,248 |
| EU Countries Quiz | 0 | - | 4.99 | 270,278 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 285,219 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,741 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,089,228 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 447,038 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 163,410 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,209 |
| Solve the Secret Country #2 | 0 | - | 4.85 | 116,309 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,357 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,892 |
| Countries with NO Military | 0 | - | 4.97 | 61,241 |
| Countries Bordering "U" Countries | 0 | - | 4.82 | 24,106 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,965 |
| Countries with Four Letters | 0 | - | 4.99 | 418,866 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 68,010 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,337 |
| 7 Deadly Sins | 0 | - | 4.88 | 395,513 |
| European Cities A-Z by Clue #1 | 0 | - | 4.25 | 77,815 |
| Cities With the Most Billionaires | 0 | - | 4.77 | 102,150 |
| Solve the Secret Capital City | 0 | - | 4.80 | 162,798 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,339 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,085 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,246 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,612 |
| Asian Cities by Wikipedia Descriptions | 0 | - | 4.57 | 31,181 |
| Which City in the United States? | 0 | - | 4.21 | 56,755 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 333,075 |
| Countries that Start with R | 0 | - | 4.43 | 443,980 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,487 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 26,894 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 712,317 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,091,396 |
| Busiest Container Ports | 0 | - | 4.11 | 37,300 |
| Most Educated Cities in the United States | 0 | - | 4.30 | 76,097 |
| Fictional Cities | 0 | - | 4.25 | 47,882 |
| U.S. College Towns | 0 | - | 4.47 | 29,113 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,339 |
| Word Scramble - Cities #2 | 0 | - | 4.54 | 25,038 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,434 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,271 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,272 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,987 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,385 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,350 |
| Former Capitals | 0 | - | 4.88 | 71,170 |
| Europe Capital to Country | 0 | - | 4.99 | 248,130 |
| Asia Capital to Country | 0 | - | 4.96 | 125,835 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,624 |
| European Capitals by Map | 0 | - | 4.99 | 136,660 |
| African Capitals by Map | 0 | - | 4.99 | 132,302 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,632 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,310 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,304 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,722 |
| European Coastal Capitals | 0 | - | 4.95 | 89,866 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,223 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,188 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,062 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,455 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,871 |
| Word Scramble - National Capitals | 0 | - | 4.20 | 484,669 |
| World Cities by Clue #2 | 0 | - | 4.49 | 50,106 |
| Cities that End in A by Clue | 0 | - | 4.55 | 52,791 |
| Cities that End in O by Clue | 0 | - | 4.56 | 60,999 |
| Cities that End in N by Clue | 0 | - | 4.55 | 53,938 |
| Cities that End in I by Clue | 0 | - | 4.62 | 57,083 |
| Cities that End in S by Clue | 0 | - | 4.57 | 44,801 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,441 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,560 |
| Country Chain | 0 | - | 4.96 | 215,861 |
| Countries with the Most Christians | 0 | - | 4.92 | 141,589 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,373 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,800 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,204 |
