LOCAL CONTROL TOOLS
Sludgineers Tools
Use your own current-build values instead of trusting hidden assumptions. Both tools run in your browser, recover from corrupt state and keep their active surfaces free of advertising.
Upgrade ROI Calculator
Compare 2–8 costs and before/after rates, rank valid payback, save locally and share a safe payload.
OPEN CALCULATOR →02 · COMPLETEProgress Tracker
Track custom areas, quests, upgrades and power-ups without inventing a complete current registry; use the dedicated guide for all 25 official achievements.
OPEN TRACKER →