| World Capitals Quiz | 0 | - | 5.00 | 5,034,041 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,571,943 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,025 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,697 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,653 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,707 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,527 |
| Countries by Capital City | 0 | - | 5.00 | 66,748 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,384 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,947 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,444 |
| Moved Capital Cities | 0 | - | 4.96 | 73,623 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,598 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,158 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,668 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,336 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,709 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,263 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,023 |
| World Capitals by Map | 0 | - | 5.00 | 283,392 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,706 |
| Random Capital to Country | 0 | - | 4.99 | 2,578,816 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,013 |
| Random Country to Capital | 0 | - | 4.98 | 912,106 |
| Capitals Starting With H | 0 | - | 4.90 | 91,227 |
| Capitals Starting With K | 0 | - | 4.85 | 75,731 |
| Capitals Starting With L | 0 | - | 4.81 | 86,898 |
| Capitals Starting With M | 0 | - | 4.93 | 106,161 |
| Capitals Starting With P | 0 | - | 4.88 | 77,244 |
| Capitals Starting With R | 0 | - | 4.87 | 81,022 |
| Capitals Starting With S | 0 | - | 4.89 | 84,859 |
| Capitals Starting With T | 0 | - | 4.84 | 75,341 |
| Capitals Starting With W | 0 | - | 4.89 | 90,658 |
| Capitals Starting With A | 0 | - | 4.97 | 126,612 |
| Capitals Starting With B | 0 | - | 4.89 | 117,357 |
| Capitals Starting With D | 0 | - | 4.93 | 95,447 |
| Former Capitals | 0 | - | 4.88 | 71,158 |
| Europe Capital to Country | 0 | - | 4.99 | 248,071 |
| Asia Capital to Country | 0 | - | 4.96 | 125,810 |
| Capital Cities Chain | 0 | - | 4.84 | 81,957 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,571 |
| European Capitals by Map | 0 | - | 4.99 | 136,483 |
| African Capitals by Map | 0 | - | 4.99 | 132,255 |
| Coldest World Capitals | 0 | - | 4.95 | 133,070 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,257 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,276 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,688 |
| European Coastal Capitals | 0 | - | 4.95 | 89,837 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,215 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,036 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,003 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,446 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,846 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,033 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 65,031 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,299 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,668 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,898 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,514 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,133 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,043 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,708 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,463 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,181 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,224 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,311 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,467 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,750 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,740 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,536 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,918 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,963 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,515 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,346 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,042 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,810 |
| Capitals of the Stans | 0 | - | 4.95 | 26,445 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,470 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,160 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,697 |
| Top Five Capitals By Category #1 | 0 | - | 4.73 | 78,470 |
| Top Five Capitals By Category #2 | 0 | - | 4.64 | 57,716 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 80,616 |
| World Capitals with a Unique First Letter | 0 | - | 4.77 | 63,285 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,855 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,436 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,591 |
| Random World Capitals on a Map | 0 | - | 4.93 | 133,340 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 79,575 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 88,701 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,703 |
| World City Nicknames Quiz | 0 | - | 4.19 | 35,466 |
| National Subdivisions by Capital | 0 | - | 4.36 | 98,991 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.31 | 75,010 |
| Nearest Capital City #2 | 0 | - | 4.56 | 39,021 |
| Capitals by First and Last Letter | 0 | - | 4.40 | 66,437 |
| World Capitals Ending with O | 0 | - | 4.80 | 17,450 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,530 |
| World Capitals with the Most International Tourists | 0 | - | 4.49 | 53,229 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,219 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,792 |
| Capital Closest to the Equator | 0 | - | 4.58 | 15,377 |
| Double Trouble Capital Cities | 0 | - | 4.53 | 22,635 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 74,929 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,047 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,282 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 17,011 |
| Capitals Starting With N | 0 | - | 4.80 | 50,379 |
| Capitals Starting With V | 0 | - | 4.79 | 37,622 |
| Capitals Starting With C | 0 | - | 4.74 | 96,613 |
| Single Vowel Capitals | 0 | - | 4.80 | 14,366 |
| European Capitals by Airport Code | 0 | - | 4.92 | 35,501 |
| North American Sports Cities | 0 | - | 4.83 | 170,965 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,935 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,780 |
| Name a City - European Countries | 0 | - | 4.92 | 64,497 |
| Name a Valid World City | 0 | - | 4.83 | 70,198 |
| Cities by Former Name | 0 | - | 4.84 | 91,017 |
| Solve the Secret Capital City | 0 | - | 4.80 | 162,758 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,811 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,337 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 53,497 |
| Capital City Etymologies | 0 | - | 4.77 | 63,036 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,083 |
| Which City in Europe? | 0 | - | 4.83 | 106,757 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,148 |
| Southernmost Major Cities | 0 | - | 4.44 | 52,320 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,600 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,034 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,330 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,405 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,251 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,232 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,930 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,749 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,372 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,291 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,279 |
| Random Countries and Capitals without Vowels | 0 | - | 4.61 | 20,965 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,473 |
| Random European City to Country | 0 | - | 4.69 | 116,719 |
| Random Asian City to Country | 0 | - | 4.56 | 44,399 |
| Word Scramble - National Capitals | 0 | - | 4.20 | 484,566 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,265 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,558 |
| Which City in Canada? | 0 | - | 4.82 | 56,721 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,184 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,046 |
| Ancient City to Country | 0 | - | 4.70 | 107,641 |
| Official Cities in the UK | 0 | - | 4.89 | 280,763 |
| City-States | 0 | - | 4.53 | 37,113 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 53,804 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,495 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,125 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,056 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,491 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,842 |
| City Where It Happened #2 | 0 | - | 4.42 | 52,977 |
| One-Syllable World Capital Cities | 0 | - | 4.37 | 47,819 |
| Hottest Capital Cities | 0 | - | 4.41 | 30,960 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,039 |
| Capital Cities Nearest to Islands | 0 | - | 4.55 | 13,254 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,167 |
| Capitals by River | 0 | - | 4.55 | 48,241 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,825 |
| World Capitals - One Minute Sprint | 0 | - | 4.21 | 233,312 |
| The Only Country ... | 0 | - | 4.91 | 79,962 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,423 |
| Boundary Waters | 0 | - | 4.92 | 88,066 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,833 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,341 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 61,367 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,870 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 69,784 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.83 | 68,555 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,137 |
| Unusual U.S. City Names | 0 | - | 4.51 | 27,590 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,422 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,342 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.35 | 44,548 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,094 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,553 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,281 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,105 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,465 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,824 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,292 |
| Countries that Produce the Most Beer | 0 | - | 4.85 | 129,718 |
| 20 Random Country Flags | 0 | - | 4.99 | 604,875 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,028 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,108 |
| Name a Valid African Country | 0 | - | 4.98 | 153,013 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,324 |
| Resort Towns by Country | 0 | - | 4.30 | 39,927 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 98,994 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 119,293 |
| Cities by Airports | 0 | - | 4.49 | 88,286 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,827 |
| Largest World Cities With Five Letters | 0 | - | 4.52 | 66,449 |
| Cities Chain #2 | 0 | - | 4.42 | 56,174 |
