Use cases:

• Unity-based reimplementation of the GoldSrc engine, capable of loading original Half Life DLLs (and those of other mods).
• Engine itself is extendable, so other games can be built on top of it that use GoldSrc approaches and also modern Unity features.
• GoldSrc asset importing and management.

Two rooms, separated by a door. The player can walk up to the door and touch it to open it.

This demonstrates:

• Loading of static BSP geometry
• Loading of BSP entities (brush and point)
• Player movement
• Entity logic
• Entity networking

• Unity 2022.3.4f1 LTS
• Unity Netcode for GameObjects 1.5.1
• Unity package, which contains:
  • PoC/engine code
  • Static library for player movement code
  • Dynamic library for game-based entity code (player and door logic)