Speed Samples

Overview
Speed Samples are one of the very first currencies that players can obtain on Earth 3.

Source
Speed Samples are produced in the ground floor of the player's A.S.T.R.O Laboratories. They can also be obtained from defeating Reverse Flitz and collecting garbage in Astro City.

Usage
Speed Samples are mainly used to progress throughout the tycoon and purchase objects such as droppers, upgraders and character morphs. They can also be used to purchase lightnings and weapons from the store.