If you're stuck
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Upgrade choice is unclear
Save points until the game explains the effect.
Move from the first shelf to full-store completion without inventing upgrade values.
Fill shelves to earn points, use only upgrade effects shown inside the game, and track completion milestones at 25%, 50%, and 100%.
Sort nearby items and complete partial shelves.
Choose an upgrade only after the game shows its cost and effect.
Use the 25%, 50%, and 100% badges as clear run milestones.
Save points until the game explains the effect.
Public names, costs, and effects are not listed.
Finish nearly complete shelves before rotating.
Fill shelves.
The official description says upgrades.
No public upgrade list supports a ranking yet.
25%, 50%, and 100% completion badges.
See progress goals.
Project finish time.
Check known systems.