| Majority Muslim Countries | 0 | - | 4.98 | 378,178 |
| Top Five Countries by Religion | 0 | - | 4.93 | 173,663 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,772 |
| World Capitals Quiz | 0 | - | 5.00 | 5,111,324 |
| Coldest World Capitals | 0 | - | 4.95 | 134,218 |
| Countries with the Most Christians | 0 | - | 4.93 | 144,852 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 89,279 |
| Buddhist Countries | 0 | - | 4.96 | 145,208 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,601,372 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,442 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,570 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,893 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.88 | 127,434 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,516 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,640 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,318 |
| Countries with the Most Catholics | 0 | - | 4.90 | 110,553 |
| Orthodox Countries | 0 | - | 4.92 | 132,898 |
| Countries with the Most Muslims | 0 | - | 4.95 | 161,312 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 112,642 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,451 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,491 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,047 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,293 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,361 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,292 |
| Countries by Capital City | 0 | - | 5.00 | 69,548 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 78,067 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,309 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,912 |
| Moved Capital Cities | 0 | - | 4.96 | 74,702 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 134,393 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 81,474 |
| World Capitals with a Unique First Letter | 0 | - | 4.83 | 75,841 |
| World Capitals by Proximity | 0 | - | 4.91 | 334,247 |
| World's Biggest Financial Centers | 0 | - | 4.55 | 73,946 |
| Name a World Capital A-Z | 0 | - | 5.00 | 177,180 |
| One Capital by Letter by Continent | 0 | - | 4.99 | 17,602 |
| Single Vowel Capitals | 0 | - | 4.83 | 14,754 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,537 |
| North American Sports Cities | 0 | - | 4.82 | 173,250 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,589 |
| Cities by Place of Worship - Picture Quiz | 0 | - | 4.40 | 31,146 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 103,023 |
| Name a City - European Countries | 0 | - | 4.89 | 66,325 |
| Name a Valid World City | 0 | - | 4.85 | 72,089 |
| Cities by Former Name | 0 | - | 4.83 | 92,148 |
| Africa Capitals Quiz | 0 | - | 4.99 | 744,749 |
| Asia Capitals Quiz | 0 | - | 4.98 | 699,590 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,964 |
| Nearest Capital City #1 | 0 | - | 4.83 | 58,024 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,929 |
| World Capitals by Map | 0 | - | 5.00 | 289,769 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,890 |
| Random Capital to Country | 0 | - | 4.99 | 2,603,247 |
| Random Country to Capital | 0 | - | 4.98 | 929,429 |
| Capitals Starting With H | 0 | - | 4.91 | 93,405 |
| Capitals Starting With K | 0 | - | 4.88 | 84,479 |
| Capitals Starting With L | 0 | - | 4.81 | 96,028 |
| Capitals Starting With M | 0 | - | 4.94 | 109,309 |
| Capitals Starting With P | 0 | - | 4.88 | 79,091 |
| Capitals Starting With R | 0 | - | 4.88 | 82,572 |
| Capitals Starting With S | 0 | - | 4.90 | 86,657 |
| Capitals Starting With T | 0 | - | 4.86 | 76,908 |
| Capitals Starting With W | 0 | - | 4.87 | 91,776 |
| Capitals Starting With A | 0 | - | 4.97 | 129,221 |
| Capitals Starting With B | 0 | - | 4.89 | 119,600 |
| Capitals Starting With D | 0 | - | 4.94 | 97,285 |
| NATO Countries | 0 | - | 4.98 | 283,811 |
| EU Countries Quiz | 0 | - | 4.99 | 278,653 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 291,729 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 277,467 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,935 |
| Countries with NO Military | 0 | - | 4.97 | 63,539 |
| Countries by Number of Books Published | 0 | - | 4.95 | 73,157 |
| Cities With the Most Billionaires | 0 | - | 4.77 | 102,569 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,141 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,274 |
| Sharia Law Countries | 0 | - | 4.48 | 64,020 |
| Countries with the Most Cathedrals | 0 | - | 4.48 | 47,398 |
| Busiest Container Ports | 0 | - | 4.11 | 37,520 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,330 |
| Most Educated Cities in the United States | 0 | - | 4.30 | 76,485 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,768 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,136 |
| U.S. College Towns | 0 | - | 4.47 | 29,308 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,234 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,815 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,616 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 47,019 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,688 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,256 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,653 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,931 |
| Former Capitals | 0 | - | 4.88 | 71,713 |
| Europe Capital to Country | 0 | - | 4.99 | 252,416 |
| Asia Capital to Country | 0 | - | 4.96 | 127,646 |
| Capital Cities Chain | 0 | - | 4.84 | 83,478 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,181 |
| Solve the Secret Capital City | 0 | - | 4.81 | 164,653 |
| European Capitals by Map | 0 | - | 4.99 | 142,388 |
| African Capitals by Map | 0 | - | 4.99 | 142,465 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,070 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,055 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,316 |
| European Coastal Capitals | 0 | - | 4.95 | 91,443 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,249 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,098 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,074 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,219 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,227 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,670 |
| Countries with the Most Tanks | 0 | - | 4.91 | 108,412 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 51,240 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 75,215 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 324,148 |
| Countries with the Most Billionaires | 0 | - | 4.91 | 337,199 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,874 |
| World Currency Quiz | 0 | - | 4.92 | 307,291 |
| Catholic Countries | 0 | - | 4.80 | 215,734 |
| Top 10 Most Islamic European Countries | 0 | - | 4.75 | 161,751 |
| Biblical Geography | 0 | - | 4.40 | 67,369 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,775 |
| Ancient City to Country | 0 | - | 4.72 | 108,387 |
| Official Cities in the UK | 0 | - | 4.89 | 286,637 |
| City-States | 0 | - | 4.53 | 37,432 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,526 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,846 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,288 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 27,208 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,342 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,599 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,289 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 59,202 |
| Hottest Capital Cities | 0 | - | 4.41 | 31,091 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,410 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,554 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,327 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,685 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,247 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,752 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,454 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,892 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 82,186 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,758 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,614 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,642 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,025 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,985 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,841 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 228,055 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,783 |
| The Only Country ... | 0 | - | 4.91 | 81,993 |
| Richest Island Countries | 0 | - | 4.85 | 101,305 |
| Battle to Country | 0 | - | 4.91 | 54,067 |
| Monarchies of Europe | 0 | - | 4.90 | 98,987 |
| Monarchies of Asia | 0 | - | 4.97 | 71,568 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,459 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,316 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,923 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,259 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,786 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,326 |
| Countries with the Most Exports | 0 | - | 4.96 | 156,307 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,599 |
| Countries by Oil Consumption | 0 | - | 4.96 | 124,136 |
| Largest Economies in 2050 | 0 | - | 4.88 | 112,010 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 275,337 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 105,091 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 85,178 |
| Countries that Start with A | 0 | - | 4.98 | 2,177,526 |
| Countries that Start with B | 0 | - | 4.95 | 2,308,169 |
| Countries that Start with C | 0 | - | 4.96 | 1,832,770 |
| Countries that Start with D | 0 | - | 4.96 | 717,331 |
| Countries that Start with E | 0 | - | 4.95 | 1,386,122 |
| Countries that Start with G | 0 | - | 4.97 | 1,512,642 |
| Countries that Start with H | 0 | - | 4.96 | 610,196 |
| Countries that Start with I | 0 | - | 4.92 | 1,295,397 |
| Countries that Start with J | 0 | - | 4.98 | 607,595 |
| Countries that Start with K | 0 | - | 4.97 | 821,420 |
| Countries that Start with L | 0 | - | 4.98 | 1,097,672 |
| Countries that Start with N | 0 | - | 4.93 | 1,124,725 |
| Countries that Start with P | 0 | - | 4.94 | 1,222,874 |
| Countries that Start with S | 0 | - | 4.98 | 1,764,307 |
| Countries that Start with T | 0 | - | 4.90 | 1,015,552 |
| Countries that Start with U | 0 | - | 4.97 | 908,964 |
| Countries that Start with V | 0 | - | 4.98 | 612,372 |
| Countries that Start with F | 0 | - | 4.83 | 621,768 |
| Countries that Start with M | 0 | - | 4.97 | 1,389,164 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 196,276 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 119,193 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 67,087 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,065 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 89,026 |
| Name the Constellations - With a Map | 0 | - | 4.91 | 36,252 |
| Capitals of the Stans | 0 | - | 4.95 | 27,210 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,849 |
| Boundary Waters | 0 | - | 4.92 | 88,819 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,440 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 236,154 |
