tetra-blocks brings falling-block rhythm with an emphasis on board health and foresight. You stack to clear lines, preserve a relief column, and place shapes in ways that avoid creating wells you cannot fill. The craft is anchor-first placement—long flats align lines, T-junctions stabilize corners—and the best runs look calm because choices widen rather than narrow options. It’s classic block logic that rewards tidy play.
Play for board health, not hero clears. Preserve a relief column to absorb awkward pieces, and anchor lines with long flats so clears land predictably. Seat T‑junctions at corners to stabilize edges, then fill center wells with shapes that avoid isolating single cells. Look two pieces ahead using previews and stage pivots that convert an L into a clean line on the next drop. When speed rises, cap inputs—small rotations, early commits—to prevent late flick errors. Avoid deep wells unless a flat is queued; rescue attempts create clutter. After each clear, reassess relief space and rebuild anchors rather than chasing back‑to‑back lines. The loop is anchor → stage → clear → rebuild, and tidy stacking keeps options open through pace changes.
Flat pieces anchor lines. Keep one relief column. Avoid deep wells unless a long flat is ready.
Q: Board locks?
A: Preserve relief space and anchor flats earlier.
Q: Holes multiply?
A: Favor placements that avoid isolated wells.
Q: Clears slow?
A: Plan for line coverage; don’t chase flashy stacks.