Kitten Space Agency Is a Physics-Based Successor to Kerbal Space Program
At gamescom 2026, RocketWerkz showed Kitten Space Agency, a sandbox physics-based space development sim positioned as a spiritual successor to Kerbal Space Program. Players build rockets from parts, balance weight and fuel, and run missions. The developer says revenue from DayZ and Icarus covers development costs, so the game is distributed for free while crowdfunding runs on a dedicated site. Original KSP creator Felipe Falanghe is involved as a consultant.