🕹 Move
WASD / arrows · Shift run · Space jump · C crouch
🎯 Look
Mouse / right stick
✋ Use
E · doors use one shared 3-digit code
🧱 Build
B build · R rotate · U upgrade · X remove · I / Tab inventory
🪜 Ladder
5 select · aim at a vertical surface · LMB place · approach + Space climb
