| Issue | Fix | |-------|-----| | No sound | Use source port; install OpenAL | | Low FOV | Set fov 110 in console | | Motion sickness | Increase FOV to 110–120, turn off view bobbing ( cl_bob 0 ) | | Textures flicker | Use source port and set gl_texturemode GL_LINEAR_MIPMAP_NEAREST |
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Multi-tiered gothic castles, complex bridges, and vertical shafts allowed true multi-directional exploration. quake classic