A simple terminal tetris implementation in Go.

Installation:

go install github.com/cespare/go-tetris@latest

Usage:

go-tetris

Controls

• Move piece down: ↓, j
• Move piece left: ←, h
• Move piece right: →, l
• Rotate piece: ↑, k
• Quick drop: space
• Quit: q, ctrl-c

Implemented features

• Random piece generation
• Automatic advancement
• Collision detection
• Anchoring/switching to the next piece
• Quick drop
• Line clearing
• Rotation
• Piece colors
• Print next piece
• Scoring
• Game Over
• Line clearing animations
• Speeding up
• Pausing

To implement

• High scores
• Music + sound effects
• 'Ghost' piece showing where your piece will land