Continuum

Continuum is unlocked by the Imaginary Upgrade "Fabrication of Ideals", along with Lai'tela, the Celestial of Dimensions. It replaces your Antimatter Dimensions and Tickspeed Upgrades.
Unlike previously, continuum allows for the buying of "fractional" upgrades, which are given for free and provide a portion of their multiplier. For example, having 2e7 antimatter will provide a continuum value of 5.3 for tickspeed, which will have an effect equal to (Tickspeed Multiplier)^{5.3}.