| World Capitals Quiz | 0 | - | 5.00 | 5,030,943 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,570,901 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,941 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,650 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,598 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,612 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,430 |
| Countries by Capital City | 0 | - | 5.00 | 66,635 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,325 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,900 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,352 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,405 |
| Moved Capital Cities | 0 | - | 4.96 | 73,583 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,262 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,625 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,815 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,830 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,110 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,180 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,859 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,688 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,235 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 67,933 |
| World Capitals by Map | 0 | - | 5.00 | 283,180 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,662 |
| Random Capital to Country | 0 | - | 4.99 | 2,577,887 |
| Random Country to Capital | 0 | - | 4.98 | 911,538 |
| Capitals Starting With H | 0 | - | 4.90 | 90,909 |
| Capitals Starting With K | 0 | - | 4.85 | 75,685 |
| Capitals Starting With L | 0 | - | 4.81 | 86,833 |
| Capitals Starting With M | 0 | - | 4.93 | 106,049 |
| Capitals Starting With P | 0 | - | 4.88 | 77,187 |
| Capitals Starting With R | 0 | - | 4.87 | 80,970 |
| Capitals Starting With S | 0 | - | 4.89 | 84,801 |
| Capitals Starting With T | 0 | - | 4.84 | 75,287 |
| Capitals Starting With W | 0 | - | 4.89 | 90,606 |
| Capitals Starting With A | 0 | - | 4.97 | 126,548 |
| Capitals Starting With B | 0 | - | 4.89 | 117,292 |
| Capitals Starting With D | 0 | - | 4.93 | 95,376 |
| Former Capitals | 0 | - | 4.88 | 71,139 |
| Europe Capital to Country | 0 | - | 4.99 | 247,777 |
| Asia Capital to Country | 0 | - | 4.96 | 125,750 |
| Capital Cities Chain | 0 | - | 4.84 | 81,911 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,447 |
| European Capitals by Map | 0 | - | 4.99 | 136,247 |
| African Capitals by Map | 0 | - | 4.99 | 132,164 |
| Coldest World Capitals | 0 | - | 4.95 | 133,038 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,122 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,180 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,601 |
| European Coastal Capitals | 0 | - | 4.95 | 89,747 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,181 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,780 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,783 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,421 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,763 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,793 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 89,989 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,107 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,223 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,853 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,663 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,406 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,115 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,173 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,294 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,397 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,700 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,700 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,445 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,878 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,919 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,476 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,278 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,027 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,761 |
| Capitals of the Stans | 0 | - | 4.95 | 26,403 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,186 |
| 20 Random Country Flags | 0 | - | 4.99 | 604,375 |
| Random European City to Country | 0 | - | 4.69 | 116,310 |
| Random Asian City to Country | 0 | - | 4.56 | 44,392 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,396 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,465 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,156 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,679 |
| Top Five Capitals By Category #1 | 0 | - | 4.72 | 78,331 |
| Top Five Capitals By Category #2 | 0 | - | 4.64 | 57,642 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 80,575 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,504 |
| Random World Capitals on a Map | 0 | - | 4.93 | 133,198 |
| Random Countries and Capitals without Vowels | 0 | - | 4.61 | 20,873 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 79,523 |
| World Capitals with a Unique First Letter | 0 | - | 4.77 | 63,263 |
| Word Scramble - National Capitals | 0 | - | 4.20 | 484,373 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 88,655 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,664 |
| World City Nicknames Quiz | 0 | - | 4.19 | 35,458 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,749 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,237 |
| Nearest Capital City #2 | 0 | - | 4.56 | 39,016 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,444 |
| World Capitals with the Most International Tourists | 0 | - | 4.49 | 53,224 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,196 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 74,905 |
| Name a World Capital A-Z | 0 | - | 5.00 | 174,961 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 16,992 |
| Capitals Starting With N | 0 | - | 4.80 | 50,325 |
| Capitals Starting With V | 0 | - | 4.79 | 37,576 |
| Capitals Starting With C | 0 | - | 4.74 | 96,530 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,184 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 75,294 |
| North American Sports Cities | 0 | - | 4.83 | 170,890 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,915 |
| Random U.S. City to State | 0 | - | 4.45 | 75,318 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,724 |
| Name a City - European Countries | 0 | - | 4.92 | 64,386 |
| Name a Valid World City | 0 | - | 4.83 | 70,128 |
| Cities by Former Name | 0 | - | 4.84 | 90,965 |
| National Subdivisions by Capital | 0 | - | 4.36 | 98,943 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.31 | 74,994 |
| Capitals by First and Last Letter | 0 | - | 4.40 | 66,425 |
| World Capitals Ending with O | 0 | - | 4.80 | 17,416 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,796 |
| Capital Closest to the Equator | 0 | - | 4.58 | 15,372 |
| Double Trouble Capital Cities | 0 | - | 4.53 | 22,623 |
| Which City in Europe? | 0 | - | 4.83 | 106,612 |
| Single Vowel Capitals | 0 | - | 4.80 | 14,357 |
| Solve the Secret Capital City | 0 | - | 4.80 | 162,666 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,334 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 53,460 |
| Capital City Etymologies | 0 | - | 4.77 | 63,014 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,080 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,143 |
| Southernmost Major Cities | 0 | - | 4.44 | 51,093 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,576 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,022 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,307 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,349 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,192 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,113 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,803 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,680 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,331 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,182 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,228 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,331 |
| Which City in Canada? | 0 | - | 4.83 | 56,653 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,725 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,139 |
| Official Cities in the UK | 0 | - | 4.89 | 280,511 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,091 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,469 |
| The Only Country ... | 0 | - | 4.91 | 79,868 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,356 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,002 |
| Ancient City to Country | 0 | - | 4.70 | 107,601 |
| City-States | 0 | - | 4.53 | 37,096 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 53,783 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,480 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,308 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,045 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,792 |
| City Where It Happened #2 | 0 | - | 4.42 | 52,963 |
| One-Syllable World Capital Cities | 0 | - | 4.37 | 47,807 |
| Hottest Capital Cities | 0 | - | 4.41 | 30,957 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,032 |
| Capital Cities Nearest to Islands | 0 | - | 4.55 | 13,246 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,152 |
| Capitals by River | 0 | - | 4.55 | 48,234 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,812 |
| World Capitals - One Minute Sprint | 0 | - | 4.21 | 233,163 |
| Random Cities by Clue | 0 | - | 4.53 | 42,594 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.83 | 68,534 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,115 |
| Unusual U.S. City Names | 0 | - | 4.51 | 27,567 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,413 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,328 |
| Resort Towns by Country | 0 | - | 4.30 | 39,921 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.35 | 44,540 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,812 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,093 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,551 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,193 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,926 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,361 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,740 |
| Name a City - Asian Countries | 0 | - | 4.41 | 19,385 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,013 |
| Capitals A-Z #2 | 0 | - | 4.45 | 26,649 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,782 |
| World Capitals by a Single Clue #2 | 0 | - | 4.46 | 53,313 |
| World Capitals by a Single Clue #4 | 0 | - | 4.41 | 38,206 |
| World Capitals by a Single Clue #1 | 0 | - | 4.51 | 55,416 |
| European Cities by Clue | 0 | - | 4.70 | 88,800 |
| Countries as U.S. First Names | 0 | - | 4.31 | 77,332 |
| Countries that Produce the Most Beer | 0 | - | 4.85 | 129,643 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,763 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,048 |
| Name a Valid African Country | 0 | - | 4.98 | 152,934 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,240 |
