| Name a City - European Countries | 0 | - | 4.89 | 66,280 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,205 |
| Europe Capital to Country | 0 | - | 4.99 | 252,326 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,129 |
| European Capitals by Map | 0 | - | 4.99 | 142,324 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,003 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,282 |
| European Coastal Capitals | 0 | - | 4.95 | 91,409 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,010 |
| Official Cities in the UK | 0 | - | 4.89 | 286,586 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,660 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,630 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,767 |
| Africa Capitals Quiz | 0 | - | 4.99 | 744,570 |
| Asia Capitals Quiz | 0 | - | 4.98 | 699,429 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,025 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,555 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,781 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,620 |
| World Capitals Quiz | 0 | - | 5.00 | 5,110,250 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,378 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,585 |
| Asia Capital to Country | 0 | - | 4.96 | 127,632 |
| African Capitals by Map | 0 | - | 4.99 | 142,417 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,037 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,238 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,993 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,870 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,206 |
| Cities in European History #1 | 0 | - | 4.63 | 134,684 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,465 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,904 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,548 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,601,028 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,481 |
| Which City in Europe? | 0 | - | 4.83 | 107,945 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,757 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 27,191 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,310 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,482 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,303 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,217 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,448 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,008 |
| Europe Map Quiz | 0 | - | 5.00 | 4,790,647 |
| Capitals of the Stans | 0 | - | 4.95 | 27,193 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,423 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,467 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,033 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,281 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,339 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,265 |
| Countries by Capital City | 0 | - | 5.00 | 69,522 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,988 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,291 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,888 |
| Moved Capital Cities | 0 | - | 4.96 | 74,694 |
| World Capitals with a Unique First Letter | 0 | - | 4.83 | 75,837 |
| Random European City to Country | 0 | - | 4.69 | 118,502 |
| World Capitals by Proximity | 0 | - | 4.91 | 334,171 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,135 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,248 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,730 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,826 |
| Single Vowel Capitals | 0 | - | 4.83 | 14,748 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,517 |
| North American Sports Cities | 0 | - | 4.82 | 173,220 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,585 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,698 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 23,925 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,637 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,999 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 49,031 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 49,144 |
| Cities by Former Name | 0 | - | 4.83 | 92,128 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,958 |
| Nearest Capital City #1 | 0 | - | 4.83 | 58,013 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,518 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,507 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,910 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,591 |
| World Capitals by Map | 0 | - | 5.00 | 289,711 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,877 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,130 |
| Random European Capital to Country | 0 | - | 4.98 | 192,254 |
| Random European Country to Capital | 0 | - | 4.93 | 165,994 |
| Random Asian Country to Capital | 0 | - | 4.92 | 97,053 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,515 |
| Random African Capital to Country | 0 | - | 4.97 | 101,417 |
| Random African Country to Capital | 0 | - | 4.95 | 71,804 |
| Capitals Starting With H | 0 | - | 4.91 | 93,389 |
| Capitals Starting With K | 0 | - | 4.88 | 84,467 |
| Capitals Starting With M | 0 | - | 4.94 | 109,284 |
| Capitals Starting With P | 0 | - | 4.88 | 79,071 |
| Capitals Starting With R | 0 | - | 4.88 | 82,559 |
| Capitals Starting With S | 0 | - | 4.90 | 86,645 |
| Capitals Starting With T | 0 | - | 4.86 | 76,894 |
| Capitals Starting With W | 0 | - | 4.87 | 91,772 |
| Capitals Starting With A | 0 | - | 4.97 | 129,198 |
| Capitals Starting With B | 0 | - | 4.89 | 119,587 |
| Capitals Starting With D | 0 | - | 4.94 | 97,271 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,439 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,022 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,329 |
| The Only European Country ... | 0 | - | 4.91 | 219,316 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,683 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,895 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,699,673 |
| Random Capital to Country | 0 | - | 4.99 | 2,602,898 |
| Random Country to Capital | 0 | - | 4.98 | 929,226 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,406 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,328 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,762 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,127 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,233 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 65,044 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,959 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,105 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,230 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,517 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,901 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,192 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,295 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,406 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,772 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,352 |
| European Cities by Clue | 0 | - | 4.70 | 89,190 |
| Boroughs of London | 0 | - | 4.63 | 88,640 |
| London Geography | 0 | - | 4.47 | 59,888 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,259,768 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,804 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,502 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,997 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,635 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,743 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,633 |
| Former Capitals | 0 | - | 4.88 | 71,707 |
| Capital Cities Chain | 0 | - | 4.84 | 83,459 |
| Coldest World Capitals | 0 | - | 4.95 | 134,201 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,211 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 201,903 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,465 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,648 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,336,487 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,038 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,278 |
| Slavic Countries | 0 | - | 4.96 | 112,442 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,618 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,672 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,269 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,851 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,832 |
| Counties of England | 0 | - | 4.97 | 803,566 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,712 |
| North America Cities by Map | 0 | - | 4.41 | 47,962 |
| Random Asian City to Country | 0 | - | 4.56 | 44,628 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 151,215 |
| Boundary Waters | 0 | - | 4.92 | 88,806 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,432 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,770 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,439 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 61,018 |
| "Second Best" Geography Edition #3 | 0 | - | 4.89 | 71,035 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,301 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,128 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.93 | 104,996 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,935 |
| Most Populous Islands of Europe | 0 | - | 4.56 | 25,958 |
| Unusual U.S. City Names | 0 | - | 4.52 | 28,030 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,590 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,634 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.38 | 54,205 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,755 |
| Ancient City to Country | 0 | - | 4.72 | 108,380 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,205 |
| City-States | 0 | - | 4.53 | 37,426 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,606 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,807 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,520 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,840 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,416 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,284 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,335 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,598 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,884 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,289 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 59,143 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,736 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,885 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,283 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.88 | 127,408 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 82,167 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,741 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,600 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,506 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.64 | 16,236 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,967 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,822 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,628 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 228,019 |
