Tephra Plain

A volcano buried an ancient village under deep gray ash. You are the
archaeologist who brings it back to light, one careful dig at a time.

Probe the ground to feel what hides below. Hard objects answer your rod with
clear tones: deep relics hum low, shallow ones ring high. Mark the spot, grab
your shovel and dig slowly, because hasty taps crack delicate pottery and cut
its value. Deep pits can collapse unless you clear the slopes first, and fresh
ash storms regularly bury every area you already probed.

Each artifact sells for its base value multiplied by its integrity, and rare
finds pay far more. Grow your coin stash, complete the twelve piece catalog
and beat your best expedition score.

Gear up in the field shop: stylish probe skins, a soft brush for gentle
digging, slope planks against collapses, a storm warning kit and a lucky
sieve that can double a treasure's price.

Features
- Tactile probe and shovel dig gameplay on a living ash grid
- Integrity and rarity based artifact pricing with a 12 piece catalog
- Collapsing pits, fast-tap damage and periodic ash storms
- Six useful shop upgrades, all fully functional
- Synthesized sound effects, no audio downloads
- Custom themed dialogs and persistent progress