Drop a letter
Move the letter over the jar, then drop it where it has room to settle.
ZMaster is a cozy physics puzzle where matching letters merge into the next letter of the alphabet.
Make space, plan a clean drop, and turn one merge into a chain. Reaching Z is a milestone, not the end of the run.
Move the letter over the jar, then drop it where it has room to settle.
When two identical letters touch, they merge into the next letter.
Keep the center open and save space for the merge that rescues a crowded jar.