| World Capitals Quiz | 0 | - | 5.00 | 5,108,423 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 146,903 |
| Countries by Satellite Image #5 | 0 | - | 4.90 | 83,203 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 49,281 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 146,422 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 117,414 |
| Flags with the Most Stars | 0 | - | 4.91 | 137,984 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 63,238 |
| Flags that are Red & White Only | 0 | - | 4.97 | 165,669 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 147,393 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 77,738 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 48,456 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 69,391 |
| Country Flags with the Most Red | 0 | - | 4.98 | 121,406 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 93,330 |
| Country Flags with the Most Green | 0 | - | 4.96 | 100,391 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 100,179 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 99,775 |
| Country Flags with the Most Black | 0 | - | 4.95 | 98,197 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 68,126 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,512 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 100,104 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 81,449 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,699 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,773 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 32,739 |
| Countries by Coat of Arms #1 | 0 | - | 4.92 | 73,075 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,653 |
| World Coats of Arms | 0 | - | 4.99 | 65,203 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,805 |
| Flags of North and South America | 0 | - | 4.99 | 377,308 |
| Former Flags | 0 | - | 4.97 | 108,647 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 36,257 |
| Country Flags With Blue Removed | 0 | - | 4.89 | 45,037 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,600,347 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,947 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,801 |
| All Country Flags of the World | 0 | - | 5.00 | 3,716,927 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.94 | 31,241 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,367 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,417 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,008 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,251 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,284 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,208 |
| Countries by Capital City | 0 | - | 5.00 | 69,464 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,900 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,264 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,849 |
| Moved Capital Cities | 0 | - | 4.96 | 74,676 |
| World Capitals with a Unique First Letter | 0 | - | 4.83 | 75,828 |
| 20 Random Country Flags | 0 | - | 4.99 | 619,408 |
| Countries by Road Signs | 0 | - | 4.98 | 54,380 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 113,298 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,625 |
| Flags of the Mediterranean | 0 | - | 4.94 | 149,411 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,434 |
| Cities by Satellite #1 | 0 | - | 4.37 | 82,464 |
| Cities by Satellite #2 | 0 | - | 4.49 | 25,425 |
| World Capitals by Proximity | 0 | - | 4.91 | 334,032 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,546,482 |
| Country Flags Quiz #2 | 0 | - | 4.99 | 1,097,478 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 736,635 |
| Merged Countries #2 | 0 | - | 4.96 | 99,900 |
| Merged Countries #4 | 0 | - | 4.81 | 94,143 |
| Merged Countries #6 | 0 | - | 4.90 | 73,835 |
| Merged Countries #7 | 0 | - | 4.93 | 83,173 |
| Single Vowel Capitals | 0 | - | 4.83 | 14,740 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,491 |
| North American Sports Cities | 0 | - | 4.82 | 173,190 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,575 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,976 |
| Name a City - European Countries | 0 | - | 4.89 | 66,226 |
| Cities by Former Name | 0 | - | 4.83 | 92,090 |
| Africa Capitals Quiz | 0 | - | 4.99 | 744,184 |
| Asia Capitals Quiz | 0 | - | 4.98 | 699,147 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,935 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,999 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,879 |
| World Capitals by Map | 0 | - | 5.00 | 289,575 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,850 |
| Random Capital to Country | 0 | - | 4.99 | 2,602,310 |
| Random Country to Capital | 0 | - | 4.98 | 928,768 |
| Capitals Starting With H | 0 | - | 4.91 | 93,367 |
| Capitals Starting With K | 0 | - | 4.88 | 84,441 |
| Capitals Starting With M | 0 | - | 4.94 | 109,233 |
| Capitals Starting With P | 0 | - | 4.88 | 79,037 |
| Capitals Starting With R | 0 | - | 4.88 | 82,535 |
| Capitals Starting With S | 0 | - | 4.90 | 86,606 |
| Capitals Starting With T | 0 | - | 4.86 | 76,869 |
| Capitals Starting With W | 0 | - | 4.87 | 91,754 |
| Capitals Starting With A | 0 | - | 4.97 | 129,155 |
| Capitals Starting With B | 0 | - | 4.89 | 119,553 |
| Capitals Starting With D | 0 | - | 4.94 | 97,244 |
| Flags with Crescents | 0 | - | 4.98 | 171,449 |
| Country Flag Trivia | 0 | - | 4.82 | 58,114 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 104,970 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 78,495 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.81 | 53,526 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 124,733 |
| Countries by Satellite Image #3 | 0 | - | 4.63 | 71,797 |
| Countries by Satellite Image #2 | 0 | - | 4.80 | 70,507 |
| Countries by Satellite Image #4 | 0 | - | 4.63 | 67,549 |
| Countries by Partial Satellite Image #2 | 0 | - | 4.51 | 47,141 |
| Similar Flags #1 | 0 | - | 4.75 | 130,835 |
| Similar Flags #2 | 0 | - | 4.74 | 138,108 |
| Countries by Partial Satellite Image #1 | 0 | - | 4.75 | 44,717 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 143,627 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 54,895 |
| Countries by Picture #1 | 0 | - | 4.52 | 119,452 |
| Countries by Picture #3 | 0 | - | 4.51 | 61,076 |
| Guess the Country by a Picture Hint | 0 | - | 4.43 | 48,230 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,258,970 |
| Flags of Asia Quiz | 0 | - | 4.99 | 620,773 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,324 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,753 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,117 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,231 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,797 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,541 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,960 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,562 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,132 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,714 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,608 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,868 |
| Former Capitals | 0 | - | 4.88 | 71,690 |
| Europe Capital to Country | 0 | - | 4.99 | 252,223 |
| Asia Capital to Country | 0 | - | 4.96 | 127,598 |
| Capital Cities Chain | 0 | - | 4.84 | 83,416 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,055 |
| European Capitals by Map | 0 | - | 4.99 | 142,226 |
| African Capitals by Map | 0 | - | 4.99 | 142,309 |
| Coldest World Capitals | 0 | - | 4.95 | 134,184 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,968 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,937 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,230 |
| European Coastal Capitals | 0 | - | 4.95 | 91,358 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,215 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,839 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,872 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,191 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,187 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,611 |
| World Map without 12 Countries | 0 | - | 4.97 | 346,216 |
| Pixelated World Map | 0 | - | 5.00 | 144,140 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 909,871 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 418,616 |
| Every Country Shape | 0 | - | 5.00 | 471,515 |
| Flags of Africa Quiz | 0 | - | 5.00 | 478,062 |
| Flags to Languages | 0 | - | 4.95 | 174,563 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,730,382 |
| Satellite Images - Europe | 0 | - | 4.47 | 105,236 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 160,012 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,723 |
| Ancient City to Country | 0 | - | 4.72 | 108,365 |
| Official Cities in the UK | 0 | - | 4.89 | 286,440 |
| City-States | 0 | - | 4.53 | 37,412 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,510 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,821 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,382 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,283 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 27,142 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,249 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,596 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,868 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,283 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 59,092 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,142 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,337 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,275 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,622 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,175 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,707 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,420 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,871 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.88 | 127,346 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 82,130 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,704 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,564 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,606 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,486 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,988 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,605 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,966 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,312 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,739 |
| The Only Country ... | 0 | - | 4.91 | 81,928 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,750 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,473 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,522 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 297,506 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,888 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 165,281 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 40,058 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 34,361 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 105,176 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 112,161 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 123,009 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,963 |
