Helpful marks.
| Mark: | Action: |
| Glass | "Fragile" shape |
| Flower | "Growing" shape |
| Bomb | Clear neighbours cells into the stock |
| Trowel | Brick up horizontal cells into the stock |
| Weight | Press vertical cells into the stock |
| Nuke | Clear entire stock content |
Harmful marks.
| Mark: | Action: |
| Anchor | "Heavy" shape |
| Question | "Volatile" shape |
| Exclamation | Damage the stock content |
| Axe | Horizontal flip the stock content |
| Umbrella | Vertical flip the stock content |
| Lightning | Shuffle the stock content |