Template:Hint type table row 1001
|- valign="top"
| HL1 World: Blinking Light
| 1001
| Legacy support. Used in HL1 for monster_houndeye to show curious animations at this node when IDLE.
| HINT_WORLD_BLINKING_LIGHT
| The NPC is not hostile.
| monster_houndeye
| info_node