| Countries Connected in the World Map #2 | 80,404 | 0 | - |
| Countries of the World Quiz | 47,425,110 | 0 | - |
| US States Quiz | 16,865,428 | 0 | - |
| U.S. Presidents Quiz | 3,696,270 | 0 | - |
| US States with an Empty Map | 624,265 | 0 | - |
| All Country Flags of the World | 3,660,543 | 0 | - |
| Four Countries with Similar Flags #2 | 47,485 | 0 | - |
| Colourful Countries of the World | 59,619 | 0 | - |
| Fill the Map of Europe by Guessing Flag Colors | 37,856 | 0 | - |
| Category Elimination - Country Flags #2 | 61,373 | 0 | - |
| Yakko's World Lyrics Quiz With a Map | 19,151 | 0 | - |
| 12 x 12 Multiplication Table in 2 Minutes | 802,356 | 0 | - |
| Countries Containing Each Letter A-Z | 152,649 | 0 | - |
| All Slavic Languages With a Map | 69,465 | 0 | - |
| Find The Mystery Country Using Hints - Randomized! | 1,176,986 | 0 | - |
| Countries of Asia Quiz | 1,870,448 | 0 | - |
| Random Name a Valid Country | 204,986 | 0 | - |
| Win the United Nations Election! | 5,366 | - | - |
| Click a Valid Country A-Z | 530,328 | 0 | - |
| Official Country Names of the World | 22,582 | 0 | - |
| A Superlative for Every European Country | 42,556 | 0 | - |
| All Countries of the World by Area with Hints | 242,947 | 0 | - |
| African Countries by First 2 Letters | 268,130 | 0 | - |
| Countries by First Two Letters and Borders in 30 Seconds | 290,123 | 0 | - |
| Country Logic Puzzle 4x4 – Sudoku style | 28,007 | 0 | - |
| Country Quiz on a Map - USA | 57,776 | 0 | - |
| Countries of Europe by Flag and First Letter | 65,409 | 0 | - |
| Fast Math - Addition | 522,700 | 0 | - |
| U.S. President by Lie | 36,879 | 0 | - |
| Map of Africa by Flag Colours | 17,519 | 0 | - |
| All Country Flags by Initial Letter in 2 Minutes | 59,512 | 0 | - |
| Asian Countries by First 2 Letters | 278,996 | 0 | - |
| U.S. History Timeline Quiz | 56,714 | 0 | - |
| Name All Africa Countries - Map Quiz | 4,518 | - | - |
| Countries by Borders in 90 Seconds | 3,827,187 | 0 | - |
| U.S. Vice Presidents | 136,219 | 0 | - |
| One Country By Letter By Continent | 123,762 | 0 | - |
| Countries by First Two Letters in 90 Seconds | 5,620,987 | 0 | - |
| Recognized, Non-Recognized Countries, and Territories of the World | 156,188 | 0 | - |
| Common Geography on a Map | 99,857 | 0 | - |
| Category Elimination - Country Flags #1 | 142,518 | 0 | - |
| Countries of Africa | 2,535,382 | 0 | - |
| Click Chain #3 | 51,907 | 0 | - |
| Draw All Country Borders and Borderless Countries | 163,671 | 0 | - |
| Eliminate American Cities - Sudden Death | 65,764 | 0 | - |
| World Coats of Arms | 64,468 | 0 | - |
| The Only Remaining U.S. State . . . | 65,583 | 0 | - |
| Name a Valid Country A-Z | 121,662 | 0 | - |
| Countries by Last Letter | 46,728 | 0 | - |
| World Map - Puzzle Game | 141,755 | 0 | - |
| Random Fast Typing | 534,967 | 0 | - |
| Terrible City Spellings Accepted by JetPunk | 54,349 | 0 | - |
| German Vocabulary Mega-Challenge | 78,408 | 0 | - |
