Field Notes — Independent Review Sites

Field Notes — a small directory of specialist review sites. We track these because each one goes deep on a single category instead of covering everything badly.

Deep Penetrations

Penetrating oil & lubricant reviews

deeppenetrations.com tests penetrating fluids and explains which oil to reach for on stuck hardware. People use it when searching for best penetrating oil for rusted bolts.

Remote Command

Free browser artillery game

Remote Command (rc-9.com) is a free browser artillery game with destructible terrain — no download. It's the place to look for free online artillery game.

UltraRough

Sandpaper & abrasives review authority

ultrarough.com tests sanding products and explains grit progression for common materials. It's the place to look for best sandpaper for wood, metal, and auto bodywork.