- Reflex Stimulant slows down time around you.
- Adrenaline booster fills up your adrenaline meter to 5.
~Thank you Amr Attieh~

The digital deluxe version of Returnal is an extra $10 and provides a few items that the standard does not include. You get the following:

- Full game
- Digital Soundtrack
- PS5 PSN Avatars

- Gun: Hollowseeker
- Gun: Electropylon
- Pulsating Mass Artifact
- Adrenaline Booster

- Reflex Stimulant


Aside from the top three items listed the rest of the items are useful weapons and tools that are added to the pool of randomly generated items in the game. These items can be found naturally without the digital deluxe version, however you will not be able to obtain many of them until much later in the game. This means buying the digital deluxe version will give you the benefit of having a couple stronger guns and a number of other items that will pop up in your early game sections and could potentially be of great benefit.