| Name a World Capital A-Z | 0 | - | 5.00 | 175,987 |
| World Capitals Quiz | 0 | - | 5.00 | 5,067,673 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,584,306 |
| Coldest World Capitals | 0 | - | 4.95 | 133,513 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 17,252 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,081 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,297 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,373 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,084 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,793 |
| Countries by Capital City | 0 | - | 5.00 | 68,062 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,070 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,552 |
| World Capitals by Proximity | 0 | - | 4.91 | 330,942 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,047 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 126,283 |
| Moved Capital Cities | 0 | - | 4.96 | 74,117 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,112 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 94,007 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,162 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 132,868 |
| Richest Countries A-Z | 0 | - | 4.91 | 102,893 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,816 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,681 |
| Asia Capitals Quiz | 0 | - | 4.98 | 691,829 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,354 |
| Capitals A-Z #2 | 0 | - | 4.45 | 26,777 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,612 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,035 |
| World Capitals by Map | 0 | - | 5.00 | 285,924 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,223 |
| Random Capital to Country | 0 | - | 4.99 | 2,589,403 |
| Random Country to Capital | 0 | - | 4.98 | 919,384 |
| Capitals Starting With H | 0 | - | 4.91 | 92,417 |
| Capitals Starting With K | 0 | - | 4.88 | 83,092 |
| Capitals Starting With L | 0 | - | 4.81 | 87,941 |
| Capitals Starting With M | 0 | - | 4.93 | 107,587 |
| Capitals Starting With P | 0 | - | 4.88 | 78,070 |
| Capitals Starting With R | 0 | - | 4.87 | 81,706 |
| Capitals Starting With S | 0 | - | 4.90 | 85,646 |
| Capitals Starting With T | 0 | - | 4.85 | 76,059 |
| Capitals Starting With W | 0 | - | 4.87 | 91,216 |
| Capitals Starting With A | 0 | - | 4.97 | 127,723 |
| Capitals Starting With B | 0 | - | 4.89 | 118,323 |
| Capitals Starting With D | 0 | - | 4.93 | 96,298 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,786 |
| Former Capitals | 0 | - | 4.88 | 71,411 |
| Europe Capital to Country | 0 | - | 4.99 | 249,792 |
| Asia Capital to Country | 0 | - | 4.96 | 126,553 |
| Capital Cities Chain | 0 | - | 4.83 | 82,619 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,724 |
| European Capitals by Map | 0 | - | 4.99 | 138,847 |
| African Capitals by Map | 0 | - | 4.99 | 133,555 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,186 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,974 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,316 |
| European Coastal Capitals | 0 | - | 4.95 | 90,473 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,536 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,540 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,741 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,781 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,465 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,779 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,693 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,837 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,390 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,363 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 93,953 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,114 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.91 | 12,914 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,768 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,628 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,129 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,213 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,362 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,336 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 226,431 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,162 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,227 |
| Countries that Start with A | 0 | - | 4.98 | 2,160,482 |
| Countries that Start with B | 0 | - | 4.95 | 2,292,283 |
| Countries that Start with C | 0 | - | 4.96 | 1,820,368 |
| Countries that Start with D | 0 | - | 4.96 | 708,434 |
| Countries that Start with E | 0 | - | 4.95 | 1,375,800 |
| Countries that Start with G | 0 | - | 4.97 | 1,501,630 |
| Countries that Start with H | 0 | - | 4.96 | 603,775 |
| Countries that Start with I | 0 | - | 4.92 | 1,286,959 |
| Countries that Start with J | 0 | - | 4.98 | 601,564 |
| Countries that Start with K | 0 | - | 4.97 | 814,900 |
| Countries that Start with L | 0 | - | 4.98 | 1,089,652 |
| Countries that Start with N | 0 | - | 4.93 | 1,116,632 |
| Countries that Start with P | 0 | - | 4.94 | 1,215,076 |
| Countries that Start with S | 0 | - | 4.98 | 1,753,301 |
| Countries that Start with T | 0 | - | 4.90 | 1,008,993 |
| Countries that Start with U | 0 | - | 4.97 | 903,829 |
| Countries that Start with V | 0 | - | 4.98 | 608,826 |
| Countries that Start with F | 0 | - | 4.83 | 616,835 |
| Countries that Start with M | 0 | - | 4.97 | 1,380,450 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,437 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,067 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,989 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,531 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,224 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,873 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 80,649 |
| Top Five Capitals By Category #2 | 0 | - | 4.77 | 66,859 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 80,999 |
| Random World Capitals on a Map | 0 | - | 4.93 | 134,451 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,221 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,249 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,109 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,982 |
| Hottest Capital Cities | 0 | - | 4.41 | 31,014 |
| A-Z Cities by Pictures | 0 | - | 4.56 | 43,808 |
| World's Biggest Financial Centers | 0 | - | 4.55 | 71,770 |
| Nearest Capital City #2 | 0 | - | 4.57 | 39,126 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,334 |
| World Capitals with the Most International Tourists | 0 | - | 4.51 | 53,334 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,478 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,403 |
| Capitals Starting With N | 0 | - | 4.80 | 51,093 |
| Capitals Starting With V | 0 | - | 4.79 | 38,100 |
| Capitals Starting With C | 0 | - | 4.79 | 97,740 |
| One Country By Letter By Continent | 0 | - | 5.00 | 123,618 |
| European Geography A-Z | 0 | - | 4.29 | 49,231 |
| North American Sports Cities | 0 | - | 4.83 | 172,234 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,286 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,872 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,308 |
| Cities by Former Name | 0 | - | 4.83 | 91,496 |
| National Subdivisions by Capital | 0 | - | 4.36 | 99,369 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.31 | 75,186 |
| Capitals by First and Last Letter | 0 | - | 4.39 | 66,574 |
| World Capitals Ending with O | 0 | - | 4.80 | 17,731 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,975 |
| Capital Closest to the Equator | 0 | - | 4.58 | 15,419 |
| Double Trouble Capital Cities | 0 | - | 4.53 | 22,715 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,703 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,946 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,577 |
| Majority Muslim Countries | 0 | - | 4.98 | 373,674 |
| NATO Countries | 0 | - | 4.98 | 279,685 |
| EU Countries Quiz | 0 | - | 4.99 | 273,356 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 287,799 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 272,385 |
| Top Five Countries by Religion | 0 | - | 4.93 | 171,005 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 148,150 |
| Countries with NO Military | 0 | - | 4.97 | 62,072 |
| Countries with the Most Forest A-Z | 0 | - | 4.63 | 55,448 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,459 |
| Single Vowel Capitals | 0 | - | 4.80 | 14,443 |
| Cities With the Most Billionaires | 0 | - | 4.77 | 102,342 |
| Solve the Secret Capital City | 0 | - | 4.80 | 163,491 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,418 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 54,005 |
| Capital City Etymologies | 0 | - | 4.77 | 63,264 |
| Countries Bordering "U" Countries | 0 | - | 4.82 | 24,460 |
| Busiest Container Ports | 0 | - | 4.11 | 37,392 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,231 |
| Most Educated Cities in the United States | 0 | - | 4.30 | 76,270 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,343 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,834 |
| U.S. College Towns | 0 | - | 4.47 | 29,209 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,130 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,530 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,525 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,869 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,807 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,952 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,734 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,071 |
| Hottest Capital Cities with Exceptions | 0 | - | 4.22 | 16,059 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 487,501 |
| Countries with the Most Christians | 0 | - | 4.92 | 142,969 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,254 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,448 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,707 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,207 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 88,019 |
| Buddhist Countries | 0 | - | 4.96 | 144,194 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 335,148 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,343 |
| Countries that Start with R | 0 | - | 4.43 | 447,061 |
| World Currency Quiz | 0 | - | 4.91 | 302,379 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,094 |
| European Geography By Letter - A | 0 | - | 4.52 | 145,676 |
| European Geography By Letter - B #1 | 0 | - | 4.68 | 112,746 |
| European Geography By Letter - C | 0 | - | 4.46 | 113,467 |
| European Geography By Letter - D | 0 | - | 4.50 | 108,182 |
| European Geography By Letter - L | 0 | - | 4.52 | 113,239 |
| European Geography By Letter - M | 0 | - | 4.67 | 130,299 |
| European Geography By Letter - P #1 | 0 | - | 4.80 | 97,329 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,637 |
| European Geography By Letter - R | 0 | - | 4.42 | 93,541 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,862 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,653 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,384 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,850 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,326 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,235 |
