Peak performance: Upgrade all tools. Review every tool's upgrade state. Full toolbox concerns unlocking tools and should not be confused with upgrading them all.
What to check
Review every tool's upgrade state. Full toolbox concerns unlocking tools and should not be confused with upgrading them all.
Record your progress
Use this local checklist for Peak performance. It does not connect to Steam or unlock anything in the game. Steam's own achievement state remains authoritative.
- Upgrade all tools.
- Confirm Peak performance is unlocked in Steam.
If the unlock does not appear
Keep the relevant objective or counter screenshot and your build information. A requirement description does not prove an unlock bug, and an older patch fix is not a guarantee for a new regression. Do not delete saves or use an achievement unlocker to troubleshoot.
Your checklist
0 / 2Saved on this browser only. No Steam connection.
Sources & build scope
Full release · official patch notes; not a local gameplay retest. Source review is separate from a gameplay test.
- Steam: global achievements ↗Tier A · Public names and visible conditions