| Flags to Capitals #1 | 0 | - | 4.96 | 58,345 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,322 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,241,297 |
| Flags of Asia Quiz | 0 | - | 4.99 | 612,169 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 144,413 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 115,667 |
| Flags with the Most Stars | 0 | - | 4.91 | 136,171 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 62,104 |
| Flags that are Red & White Only | 0 | - | 4.97 | 164,092 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 145,793 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 75,888 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 47,387 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 68,357 |
| Country Flags with the Most Red | 0 | - | 4.98 | 120,275 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 92,386 |
| Country Flags with the Most Green | 0 | - | 4.96 | 99,494 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 99,256 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 98,954 |
| Country Flags with the Most Black | 0 | - | 4.95 | 97,407 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,653 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,034 |
| Country Flags Slideshow | 0 | - | 4.91 | 47,274 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 99,319 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 80,623 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 65,842 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 44,940 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 31,739 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,383 |
| Flags of Africa Quiz | 0 | - | 5.00 | 469,892 |
| Flags of North and South America | 0 | - | 4.99 | 372,296 |
| Former Flags | 0 | - | 4.97 | 107,562 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,887 |
| Country Flags With Blue Removed | 0 | - | 4.92 | 44,346 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,107 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,708 |
| Flags of Oceania | 0 | - | 5.00 | 258,465 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,055 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,907 |
| 20 Random Country Flags | 0 | - | 4.99 | 611,031 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,627 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,062 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,363 |
| World Capitals Quiz | 0 | - | 5.00 | 5,066,113 |
| World Map without 12 Countries | 0 | - | 4.97 | 344,101 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 906,600 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 416,430 |
| Every Country Shape | 0 | - | 5.00 | 464,221 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 123,786 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 142,370 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 53,621 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,583,806 |
| Similar Flags #1 | 0 | - | 4.75 | 129,862 |
| Similar Flags #2 | 0 | - | 4.74 | 137,159 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 172,953 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 138,026 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 295,687 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 225,322 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 163,964 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 36,377 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,319 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,366 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,031 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,193 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,553 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,080 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,779 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,130 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,629 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 59,441 |
| Country Shapes Slideshow | 0 | - | 4.84 | 39,459 |
| A Square of Merged Countries #2 | 0 | - | 4.97 | 41,434 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 130,002 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,740 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 42,628 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,205 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,932 |
| Find the City #1 | 0 | - | 4.97 | 42,728 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,028 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,275 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,331 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,039 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,725 |
| Countries by Capital City | 0 | - | 5.00 | 68,010 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,023 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,513 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,022 |
| Moved Capital Cities | 0 | - | 4.96 | 74,092 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,454 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,305 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,014 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,249 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,283 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,423 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,978 |
| Countries by Road Signs | 0 | - | 4.98 | 53,694 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 30,584 |
| Countries Loading in the World Map | 0 | - | 4.97 | 53,693 |
| Cross Flags of Europe | 0 | - | 4.43 | 298,546 |
| World Capitals by Proximity | 0 | - | 4.91 | 330,820 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,305,783 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,343 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.93 | 126,335 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,385 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,812 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,316 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,132 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,946 |
| Divided Country Shape Puzzle #1 | 0 | - | 4.87 | 53,298 |
| Merged Countries #2 | 0 | - | 4.96 | 98,950 |
| Merged Countries #6 | 0 | - | 4.90 | 73,167 |
| Merged Countries #7 | 0 | - | 4.93 | 82,508 |
| Flags of the Middle East | 0 | - | 4.69 | 62,584 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,782 |
| North American Sports Cities | 0 | - | 4.83 | 172,024 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,274 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,290 |
| Name a City - European Countries | 0 | - | 4.90 | 65,260 |
| Name a Valid World City | 0 | - | 4.83 | 71,025 |
| Cities by Former Name | 0 | - | 4.83 | 91,471 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,421 |
| Asia Capitals Quiz | 0 | - | 4.98 | 691,603 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,345 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,601 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,985 |
| World Capitals by Map | 0 | - | 5.00 | 285,785 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,201 |
| Random Capital to Country | 0 | - | 4.99 | 2,588,893 |
| Random Country to Capital | 0 | - | 4.98 | 919,008 |
| Capitals Starting With H | 0 | - | 4.91 | 92,367 |
| Capitals Starting With K | 0 | - | 4.88 | 82,853 |
| Capitals Starting With L | 0 | - | 4.81 | 87,877 |
| Capitals Starting With M | 0 | - | 4.93 | 107,517 |
| Capitals Starting With P | 0 | - | 4.88 | 78,021 |
| Capitals Starting With R | 0 | - | 4.87 | 81,667 |
| Capitals Starting With S | 0 | - | 4.90 | 85,605 |
| Capitals Starting With T | 0 | - | 4.85 | 76,025 |
| Capitals Starting With W | 0 | - | 4.87 | 91,195 |
| Capitals Starting With A | 0 | - | 4.97 | 127,668 |
| Capitals Starting With B | 0 | - | 4.89 | 118,272 |
| Capitals Starting With D | 0 | - | 4.93 | 96,260 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,546,836 |
| Name a Valid Country Flag | 0 | - | 4.68 | 75,553 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,197 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,816 |
| Random Country Shape to Country | 0 | - | 4.90 | 112,935 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 171,159 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,229 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,321 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,823 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,125 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,521 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,492 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,845 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,739 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,907 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,749 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,724 |
| Name a City in EVERY Country - No Capitals | 0 | - | 4.63 | 67,029 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,042 |
| Former Capitals | 0 | - | 4.88 | 71,400 |
| Europe Capital to Country | 0 | - | 4.99 | 249,727 |
| Asia Capital to Country | 0 | - | 4.96 | 126,529 |
| Capital Cities Chain | 0 | - | 4.83 | 82,571 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,688 |
| European Capitals by Map | 0 | - | 4.99 | 138,776 |
| African Capitals by Map | 0 | - | 4.99 | 133,470 |
| Coldest World Capitals | 0 | - | 4.95 | 133,492 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,150 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,945 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,292 |
| European Coastal Capitals | 0 | - | 4.95 | 90,444 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,524 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,433 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,695 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,772 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,443 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,745 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 66,813 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 145,393 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 82,396 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 48,759 |
| Pixelated World Map | 0 | - | 5.00 | 143,221 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 86,333 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,683 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,456 |
| World Coats of Arms | 0 | - | 4.99 | 64,383 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 183,807 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 184,253 |
| Every American Country by Shape | 0 | - | 4.79 | 37,221 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 521,704 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 336,809 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,141 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,716,793 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,375 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,168 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,882 |
| Ancient City to Country | 0 | - | 4.70 | 107,962 |
| Official Cities in the UK | 0 | - | 4.89 | 283,239 |
| City-States | 0 | - | 4.53 | 37,236 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,095 |
