| North American Sports Cities | 0 | - | 4.83 | 172,367 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,318 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 215,034 |
| World Capitals Quiz | 0 | - | 5.00 | 5,073,588 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,381 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,586,322 |
| Random European Capital to Country | 0 | - | 4.98 | 190,908 |
| Random European Country to Capital | 0 | - | 4.93 | 165,122 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,450 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,755 |
| Random African Capital to Country | 0 | - | 4.97 | 100,715 |
| Random African Country to Capital | 0 | - | 4.94 | 71,204 |
| World Capitals by Proximity | 0 | - | 4.91 | 331,416 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,829 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,990 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,713 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 120,203 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,119 |
| Africa Capitals Quiz | 0 | - | 4.99 | 737,679 |
| Asia Capitals Quiz | 0 | - | 4.98 | 692,872 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,244 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,400 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,490 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,223 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,983 |
| Countries by Capital City | 0 | - | 5.00 | 68,270 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,161 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,643 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,195 |
| Moved Capital Cities | 0 | - | 4.96 | 74,205 |
| Random Capital to Country | 0 | - | 4.99 | 2,591,254 |
| Random Country to Capital | 0 | - | 4.98 | 920,496 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 89,037 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,248 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,893 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,559 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,677 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,974 |
| Winter Olympics Hosts | 0 | - | 4.41 | 87,439 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,094 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,880 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,389 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,798 |
| Name a City - European Countries | 0 | - | 4.90 | 65,384 |
| Cities by Former Name | 0 | - | 4.83 | 91,568 |
| Former Capitals | 0 | - | 4.88 | 71,458 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,394 |
| Europe Capital to Country | 0 | - | 4.99 | 250,195 |
| Asia Capital to Country | 0 | - | 4.96 | 126,661 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,655 |
| Capital Cities Chain | 0 | - | 4.84 | 82,737 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,874 |
| European Capitals by Map | 0 | - | 4.99 | 139,158 |
| African Capitals by Map | 0 | - | 4.99 | 133,787 |
| Coldest World Capitals | 0 | - | 4.95 | 133,559 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,397 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,067 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,419 |
| European Coastal Capitals | 0 | - | 4.95 | 90,599 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,586 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,006 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,019 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,204 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,830 |
| World Capitals by Map | 0 | - | 5.00 | 286,439 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,307 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,563 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,895 |
| Capitals Starting With H | 0 | - | 4.91 | 92,548 |
| Capitals Starting With K | 0 | - | 4.88 | 83,491 |
| Capitals Starting With L | 0 | - | 4.81 | 88,079 |
| Capitals Starting With M | 0 | - | 4.93 | 107,787 |
| Capitals Starting With P | 0 | - | 4.88 | 78,204 |
| Capitals Starting With R | 0 | - | 4.87 | 81,824 |
| Capitals Starting With S | 0 | - | 4.90 | 85,781 |
| Capitals Starting With T | 0 | - | 4.85 | 76,172 |
| Capitals Starting With W | 0 | - | 4.87 | 91,305 |
| Capitals Starting With A | 0 | - | 4.97 | 127,913 |
| Capitals Starting With B | 0 | - | 4.89 | 118,473 |
| Capitals Starting With D | 0 | - | 4.93 | 96,433 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,051 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 117,823 |
| NBA Player to Country | 0 | - | 4.29 | 83,869 |
| American Cities by Stadium | 0 | - | 4.02 | 36,544 |
| City by Football Clubs | 0 | - | 4.38 | 137,948 |
| Official Cities in the UK | 0 | - | 4.89 | 283,732 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,774 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,195 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,524 |
| South America Capitals Quiz | 0 | - | 5.00 | 481,420 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,792 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,478 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,037 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,264 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,830 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,668 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 126,408 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,185 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,175 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,160 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,365 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,437 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,397 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 94,066 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 226,593 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,645 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,290 |
| The Only Country ... | 0 | - | 4.91 | 81,039 |
| 20 Random Country Flags | 0 | - | 4.99 | 612,466 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,241 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,388 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,865 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,142 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,943 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,146 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,672 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,834 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,792 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,495 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,098 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,475 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.91 | 13,147 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,521 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,662 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,028 |
| Random World Capitals on a Map | 0 | - | 4.93 | 134,606 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,497 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,130 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,507 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,333 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,184 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,157 |
| Melbourne Suburbs | 0 | - | 4.86 | 53,162 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,455 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,323,328 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,851 |
| Capitals of the Stans | 0 | - | 4.95 | 26,841 |
| FIFA World Cup Final Host Cities | 0 | - | 4.67 | 28,881 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.96 | 41,559 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,968 |
| Ancient City to Country | 0 | - | 4.70 | 108,030 |
| City-States | 0 | - | 4.53 | 37,263 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,136 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,689,725 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,027 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,672 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,812 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,554 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 123,909 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,188 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,112 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,540 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,240 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,914 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,000 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 80,863 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 66,995 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,075 |
| Capitals of 2018 FIFA World Cup Teams | 0 | - | 4.67 | 30,928 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,948 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 17,290 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,158 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,558 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,136 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,548 |
| Which City in Germany? | 0 | - | 4.50 | 136,504 |
| Which City in Europe? | 0 | - | 4.83 | 107,391 |
| Which City in Italy? | 0 | - | 4.68 | 90,151 |
| Which City in France? | 0 | - | 4.64 | 73,063 |
| Which City in Spain? | 0 | - | 4.50 | 49,937 |
| Which City in Australia? | 0 | - | 4.67 | 34,420 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 86,567 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 142,586 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 522,322 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,548,864 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 184,206 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 184,492 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 337,345 |
| Random Country Shape to Country | 0 | - | 4.90 | 113,264 |
| Countries that Produce the Most Wine | 0 | - | 4.87 | 191,692 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,719,152 |
| Countries that Beat China | 0 | - | 4.85 | 115,837 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,942 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 171,455 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 506,590 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,918 |
| Tall Building Cities - United States | 0 | - | 4.48 | 68,399 |
| Unusual U.S. City Names | 0 | - | 4.51 | 27,801 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,526 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,506 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,225 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.36 | 44,706 |
| Cities by Airports | 0 | - | 4.49 | 88,724 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,680 |
| World Cities A-Z by Clue #1 | 0 | - | 4.51 | 68,169 |
| Nearest Major City #1 | 0 | - | 4.49 | 23,623 |
| Word Puzzles - World Cities #1 | 0 | - | 4.50 | 50,983 |
| Cities With the Most Billionaires | 0 | - | 4.77 | 102,374 |
| Cities in European History #1 | 0 | - | 4.63 | 133,993 |
| 25 Most Photographed Cities in Europe | 0 | - | 4.36 | 100,580 |
