ChainCatcher news, blockchain game developer Planetarium Labs announced the completion of a $3 million funding round, with participation from Spartan Group, Immutable, MARBLEX, Comma3 Ventures, Sovrun, 32-Bit Ventures, Notch Ventures, Cristian Manea, Niels de Ruiter, and a group of angel investors. The new funds are intended to expand the ecosystem of their game Immortal Rising 2, while also preparing for the upcoming TGE.