| World Capitals Quiz | 0 | - | 5.00 | 5,115,639 |
| Capitals Starting With H | 0 | - | 4.91 | 93,475 |
| Capitals Starting With K | 0 | - | 4.89 | 84,533 |
| Capitals Starting With L | 0 | - | 4.81 | 96,122 |
| Capitals Starting With M | 0 | - | 4.94 | 109,413 |
| Capitals Starting With P | 0 | - | 4.88 | 79,145 |
| Capitals Starting With R | 0 | - | 4.89 | 82,631 |
| Capitals Starting With S | 0 | - | 4.90 | 86,718 |
| Capitals Starting With T | 0 | - | 4.86 | 76,969 |
| Capitals Starting With W | 0 | - | 4.87 | 91,810 |
| Capitals Starting With A | 0 | - | 4.97 | 129,317 |
| Capitals Starting With B | 0 | - | 4.89 | 119,682 |
| Capitals Starting With D | 0 | - | 4.94 | 97,339 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,602,915 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 69,509 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,608 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,112 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,375 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,493 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,446 |
| Countries by Capital City | 0 | - | 5.00 | 69,687 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 78,205 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,380 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,994 |
| Moved Capital Cities | 0 | - | 4.96 | 74,748 |
| World Capitals with a Unique First Letter | 0 | - | 4.83 | 75,873 |
| World Capitals by Proximity | 0 | - | 4.91 | 334,553 |
| All First Level Subdivision Capitals | 0 | - | 4.82 | 15,294 |
| Single Vowel Capitals | 0 | - | 4.83 | 14,778 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,600 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,297 |
| Asia Capitals Quiz | 0 | - | 4.98 | 700,182 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,994 |
| Nearest Capital City #1 | 0 | - | 4.83 | 58,058 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,995 |
| World Capitals by Map | 0 | - | 5.00 | 290,078 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,958 |
| Random Capital to Country | 0 | - | 4.99 | 2,604,742 |
| Random World Capitals on a Map | 0 | - | 4.93 | 136,099 |
| Random Country to Capital | 0 | - | 4.98 | 930,519 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 90,032 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 76,192 |
| Capitals Starting With N | 0 | - | 4.80 | 52,019 |
| Capitals Starting With V | 0 | - | 4.80 | 38,736 |
| Capitals Starting With C | 0 | - | 4.78 | 99,195 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,707 |
| Former Capitals | 0 | - | 4.88 | 71,739 |
| Europe Capital to Country | 0 | - | 4.99 | 252,664 |
| Asia Capital to Country | 0 | - | 4.96 | 127,718 |
| Capital Cities Chain | 0 | - | 4.84 | 83,549 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,344 |
| European Capitals by Map | 0 | - | 4.99 | 142,645 |
| African Capitals by Map | 0 | - | 4.99 | 142,664 |
| Coldest World Capitals | 0 | - | 4.95 | 134,319 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,150 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,167 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,423 |
| European Coastal Capitals | 0 | - | 4.95 | 91,523 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,283 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,437 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,795 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,265 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,278 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,758 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,755 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 27,289 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,959 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,754 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,383 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,745 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,361 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,821 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,515 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,912 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.88 | 127,548 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,690 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,573 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,085 |
| Flags to Capitals #1 | 0 | - | 4.96 | 59,039 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,895 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,722 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 228,194 |
| World Capitals in the Answer | 0 | - | 4.94 | 77,830 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,343 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,836 |
| Capitals of the Stans | 0 | - | 4.95 | 27,246 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,605 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,297 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 59,252 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 82,252 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,829 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,666 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,547 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,955 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,495 |
| Find the City #1 | 0 | - | 4.97 | 43,454 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,825 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 134,556 |
| Name a Valid European Capital | 0 | - | 4.95 | 154,033 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 81,578 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,710 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,661,290 |
| National Subdivisions by Capital | 0 | - | 4.37 | 105,694 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.31 | 75,413 |
| Nearest Capital City #2 | 0 | - | 4.57 | 39,300 |
| Capitals by First and Last Letter | 0 | - | 4.39 | 66,765 |
| World Capitals Ending with O | 0 | - | 4.80 | 18,129 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,629 |
| World Capitals with the Most International Tourists | 0 | - | 4.51 | 53,509 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,959 |
| Capital Closest to the Equator | 0 | - | 4.58 | 15,474 |
| Double Trouble Capital Cities | 0 | - | 4.53 | 22,838 |
| Name a World Capital A-Z | 0 | - | 5.00 | 177,356 |
| One Capital by Letter by Continent | 0 | - | 4.99 | 17,697 |
| European Capitals by Airport Code | 0 | - | 4.93 | 37,016 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 421,277 |
| North American Sports Cities | 0 | - | 4.82 | 173,328 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,615 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 103,074 |
| Name a City - European Countries | 0 | - | 4.89 | 66,414 |
| Name a Valid World City | 0 | - | 4.85 | 72,167 |
| Cities by Former Name | 0 | - | 4.83 | 92,208 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,482 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,925 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,969 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,631 |
| Solve the Secret Capital City | 0 | - | 4.80 | 164,773 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,211 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,504 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 54,672 |
| Capital City Etymologies | 0 | - | 4.77 | 63,587 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,342 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,450 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,585 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,286 |
| Megacities on a World Map | 0 | - | 4.98 | 257,574 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 583,388 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 75,861 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 116,842 |
| 500 Biggest Cities in the World on a Map | 0 | - | 4.97 | 124,394 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 35,379 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,346 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,805 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,163 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,244 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,839 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 47,095 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,866 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,391 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,850 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,717 |
| Name a City in EVERY Country - No Capitals | 0 | - | 4.63 | 68,202 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 24,005 |
| Countries in a Pumpkin of the World Map | 0 | - | 4.98 | 55,340 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,621 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.92 | 50,823 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,821 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 83,213 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 109,074 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,255 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,529 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 63,323 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.46 | 44,592 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 492,561 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 74,734 |
| Megacities on an Empty Map | 0 | - | 4.97 | 119,387 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,822 |
| Ancient City to Country | 0 | - | 4.72 | 108,411 |
| Official Cities in the UK | 0 | - | 4.89 | 286,971 |
| City-States | 0 | - | 4.53 | 37,443 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,716 |
| South American Cities on the Map | 0 | - | 4.52 | 35,590 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,820 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,553 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,297 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,860 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,502 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,304 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,354 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,623 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,362 |
| City Where It Happened #3 | 0 | - | 4.53 | 40,692 |
| One-Syllable World Capital Cities | 0 | - | 4.35 | 48,120 |
| Hottest Capital Cities | 0 | - | 4.41 | 31,103 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,302 |
| Capital Cities Nearest to Islands | 0 | - | 4.57 | 13,381 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,549 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,647 |
| Capitals by River | 0 | - | 4.55 | 48,408 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.64 | 16,262 |
| World Capitals - One Minute Sprint | 0 | - | 4.21 | 237,085 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 62,124 |
| The Only Country ... | 0 | - | 4.91 | 82,090 |
| Random Point on Land to Country | 0 | - | 4.99 | 237,737 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.98 | 69,318 |
| Random Countries on a Topological Map | 0 | - | 4.91 | 53,113 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.95 | 27,818 |
| All Counties of the United States by Proximity | 0 | - | 4.98 | 309,989 |
| World's Longest Rivers on a Map | 0 | - | 4.90 | 88,486 |
| Rivers of Europe Quiz | 0 | - | 4.89 | 57,018 |
