Likewise, I was hoping for more Space Quest :(

Not exactly the same, but SpaceVenture finally released at the end of last year: https://store.steampowered.com/app/1374960/SpaceVenture/

	▲	pixelpoet 4 hours ago \| parent [-]
		This looks great but wow, what a hilariously shameless knock-off! :D

ErneX 6 hours ago | parent | prev [-]

Use plunger.