| 68 | 10 Million+ First-Level Subdivisions - Sudden Death | - | - |
| 356 | African Flag-Country Matching Quiz - Sudden Death | - | - |
| 463 | American Flag-Country Matching Quiz - Sudden Death | - | - |
| 4,577 | Arrow Maze - Sudden Death | - | - |
| 2,077 | Asian Countries - Sudden Death | - | - |
| 685 | Asian Countries with Glaciers - Sudden Death | - | - |
| 898 | Asian Flag-Country Matching Quiz - Sudden Death | - | - |
| 203 | Astana-Sudden Death | - | - |
| 1,017 | Australian States and Territories - Sudden Death | - | - |
| 2,222 | Bake My Cake Or Die (Sudden Death) | - | - |
| 439 | Baseball Positions - Sudden Death | - | - |
| 655 | Bordering Countries by Flags - Sudden Death | - | - |
| 1,448 | Brazil Cities - Sudden Death | - | - |
| 698 | Capital Cities on Islands - Sudden Death | - | - |
| 726 | Car Logo Matching - Sudden Death | - | - |
| 520 | Color Blind Quiz - Sudden Death | - | - |
| 231 | Countries Bordering NATO - Sudden Death | - | - |
| 276 | Countries More Populous Than Spain - Sudden Death | - | - |
| 295 | Countries North of Florida - Sudden Death | - | - |
| 902 | Countries With Claims in Antarctica - Sudden Death | - | - |
| 1,172 | Countries With Megacities - Sudden Death | - | - |
| 797 | Countries Without A Military - Sudden Death | - | - |
| 925 | Country Showdown: Population - Sudden Death | - | - |
| 1,626 | Country Showdown: Size - Sudden Death | - | - |
| 45,945 | Don't Crack the Eggs! | - | - |
| 536 | Electromagnetic Spectrum - Sudden Death | - | - |
| 128,718 | Elements - Sudden Death | 0 | - |
| 491 | Equator Wager - Sudden Death | - | - |
| 58,731 | Equatorial Countries - Sudden Death | 0 | - |
| 1,999 | European Countries with Glaciers - Sudden Death | - | - |
| 1,795 | European Flag-Country Matching Quiz - Sudden Death | - | - |
| 341 | First 25 U.S. Presidents by Picture - Sudden Death | - | - |
| 408 | First 25 U.S. Presidents - Sudden Death | - | - |
| 1,160 | Flag-Country Matching Quiz #1 - Sudden Death | - | - |
| 645 | Flag-Country Matching Quiz #2 - Sudden Death | - | - |
| 146 | Flag-State Matching Quiz #1 - Sudden Death | - | - |
| 179 | Flag-State Matching Quiz #2 - Sudden Death | - | - |
| 391 | Flag to Capital Matching - Sudden Death | - | - |
| 670 | Flaggen von NATO-Ländern - Sudden Death | - | - |
| 8,928 | Flagi państw wyspiarskich - nagła śmierć | 0 | - |
| 2,359 | Flags of Caribbean Countries - Sudden Death | - | - |
| 1,498 | Flags of Countries Larger Than France - Sudden Death | - | - |
| 1,442 | Flags of Countries that Start With A - Sudden Death | - | - |
| 1,844 | Flags of Countries With Four Letters - Sudden Death | - | - |
| 5,216 | Flags of Countries With More Than 100 Million People - Sudden Death | - | - |
| 1,093 | Flags of Countries With Multiple Words - Sudden Death | - | - |
| 1,231 | Flags of Equator Countries - Sudden Death | - | - |
| 109,263 | Flags of Island Countries - Sudden Death | 0 | - |
| 4,046 | Flags of Landlocked Countries - Sudden Death | - | - |
| 503 | Flags of Landlocked U.S. States - Sudden Death | - | - |
| 2,614 | Flags of NATO Countries - Sudden Death | - | - |
| 557 | Flags of One Border Countries - Sudden Death | - | - |
| 725 | Flags of Pacific Countries - Sudden Death | - | - |
| 249 | Flags of Prime Meridian Countries - Sudden Death | - | - |
| 366 | Flags of "Stan" Countries - Sudden Death | - | - |
| 1,057 | Flags of U.S. States - Sudden Death | - | - |
| 152 | Flags of U.S. States With 10 Million People - Sudden Death | - | - |
| 363 | Flags - Sudden Death | - | - |
| 501 | Flags With Gravity - Sudden Death | - | - |
| 860 | Geographic Superlatives - Sudden Death | - | - |
| 162 | Germanic Countries - Sudden Death | - | - |
| 907 | India Cities - Sudden Death | - | - |
| 327 | Island Country Flag-Shapes - Sudden Death | - | - |
| 207 | Islands of Indonesia - Sudden Death | - | - |
| 176 | Lego Architecture City Sets - Sudden Death | - | - |
| 147 | Megacities of the British Empire - Sudden Death | - | - |
| 1,251 | Minecraft Biomes - Sudden Death | - | - |
| 149 | Minecraft Flying Mobs - Sudden Death | - | - |
| 613 | Minecraft Foods - Sudden Death | - | - |
| 470 | Minecraft Light Source Blocks - Sudden Death | - | - |
| 603 | Minecraft Wood Types - Sudden Death | - | - |
| 957 | Minecraft Wool Colors - Sudden Death | - | - |
| 777 | Mongol Empire Countries - Sudden Death | - | - |
| 1,147 | Multiplication - Sudden Death | - | - |
| 2,011 | Mystery Gifts - Sudden Death | - | - |
| 225 | NFL Animal Team Names - Sudden Death | - | - |
| 1,300 | Pet The Good Cats - Sudden Death | - | - |
| 15,118 | Pierwiastki - nagła śmierć | 0 | - |
| 59 | Population Frenzy - Slow Death | - | - |
| 249 | Prime Meridian Countries - Sudden Death | - | - |
| 1,386 | Random Countries on the World Map - Sudden Death | - | - |
| 1,256 | Random Sequential Countries on the World Map - Sudden Death | - | - |
| 185 | Random U.S. States on the Map - Sudden Death | - | - |
| 297 | Red, White, & Green Flags - Sudden Death | - | - |
| 104 | Rhyme Time Rush - Sudden Death | - | - |
| 25 | Rocky Mountain States - Sudden Death | - | - |
| 314 | Saudi Arabia Cities - Sudden Death | - | - |
| 265 | Scrambled Countries - Sudden Death | - | - |
| 784 | Seas of Europe - Sudden Death | - | - |
| 81 | Select Countries by Continent - Sudden Death | - | - |
| 437 | Shape-Country Matching Quiz - Sudden Death | - | - |
| 758 | Sovereign Countries - Sudden Death | - | - |
| 285 | Sun Belt States - Sudden Death | - | - |
| 71 | Three Band Flags - Sudden Death | - | - |
| 1,272 | U.S. Presidents to Picture - Sudden Death | - | - |
| 285 | U.S. States With 10 Million People - Sudden Death | - | - |
| 1,315 | Walking Across Countries #1 - Sudden Death | - | - |
| 864 | Walking Across Countries #2 - Sudden Death | - | - |
| 502 | Yes or No Geography - Sudden Death | - | - |
