Build a stable starting factory
Collect metal first, then build a Letter Press. Add an Ink Extractor and Energy Core before increasing press levels so the production line remains supplied.
Choose the right research
Turbo Belts improve the whole factory. Smart Sorting is more useful when target letters are rare or storage contains many surplus tiles.
Use recycling strategically
Keep letters required by the current order and recycle the rest when ink becomes a bottleneck. Map 4 also pays coins for recycling.
Protect your learning streak
Read the definition and example before shipping. Incorrect meaning choices enter the weak-word list; review them from the vocabulary journal.
Earn rush bonuses
Orders shipped within two minutes earn extra coins. Map 5 doubles both rush rewards and word scores.