Planetarium Labs, a blockchain game developer, announced the completion of a $3 million financing round. Spartan Group, Immutable, MARBLEX, Comma3 Ventures, Sovrun, 32-Bit Ventures, Notch Ventures, Cristian Manea, Niels de Ruiter and a group of angel investors participated in the investment. The new funds are intended to expand its game Immortal Rising 2 ecosystem and prepare for the upcoming TGE.