BitRain made a video demonstrating savebuffering

Other Source Games and Mods Half-Life Source
1

https://youtu.be/d-RXfbdckAU
Since HL:S uses Old Engine Triggerdelay works too. https://youtu.be/Epx7pmDBctk?t=10m35s

2

Damm that’s very nice.

3

Here’s another demonstration: https://www.youtube.com/watch?v=uwID6jcmtPs