Quick answer
Track these achievements in the background while progressing. Do not deliberately create a huge uncontrolled physics pile until the save is backed up, the current build is stable, and all progression-critical items are safe. Use the local tracker and clear the floor after a confirmed unlock.
Why track them together
All five draw on the same save-level progress: money earned, purchases made, products fed, or products left active. Tracking them together keeps backup, measurement, and cleanup decisions in one routine.
Safe cleanup route
- Back up the save.
- Finish progression-critical purchases first.
- Use ordinary automation to build cumulative totals.
- For any floor-count objective, isolate a clear zone away from key items and the Maw lip.
- Pause sources when responsiveness degrades.
- Confirm the Steam unlock, then use Clear Items or controlled manual cleanup.
Do not optimize for a crash
The title LAG! suggests performance stress, but unlocking it does not justify risking save corruption. Build gradually and stop before menus or saving become unreliable.
Open the 23-achievement tracker
Sources and evidence
Achievement names come from Steam. Hidden trigger wording remains evidence-bounded where Steam does not expose an official description.