You're probably thinking of Lore by Epic Games which was announced recently and seems to be well-received so far and natively supported by Unreal Engine

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ChrisMarshallNY a day ago | parent [-]

Yup. That’s it.

I remember when one of the engines (either Unreal or Unity), shipped with Perforce included.

	▲	flohofwoe a day ago \| parent [-]
		There was also PlasticSCM, which was acquired by Unity a while back. I'm hearing differing opinions about whether it's good or bad though. https://www.plasticscm.com/ https://unity.com/features/version-control