Spear — strikes the 8 tiles around it. Heavy hit, short reach.
Rock — throws 2 tiles each way (↑ ↓ ← →). Hits the first thing in its line — even an ally.
Net — no damage; snares small prey outright, roots big game in place.
Runner — mobile; chases the nearest animal and tackles on contact. No forest cover.
Forest hides hunters from predators. Red tiles are where animals enter — your range can't cover them.