MIT license since 2025; Engine✔️ and Assets✔️; Source: https://github.com/rossturner/mountaincore/

GPL license since 2022; Engine✔️ and Assets✔️; Source: https://github.com/milgra/brawl

AGPL license since 2022; Engine✔️ and Assets✔️; Source: https://github.com/frnsys/half_earth

zlib license since 2020; Engine✔️ not Assets❌; Source: https://github.com/blendogames/flotilla

MIT license since 2015; Engine✔️ not Assets❌; Source: https://github.com/Blecki/dwarfcorp

MIT license since 2019; Engine✔️ and CC(0 or BY-3.0) Assets✔️; Source: https://gitlab.com/uspgamedev/charge_kid

GPL license since 2014; Engine✔️ and Assets ✔️; Source: https://github.com/daid/EmptyEpsilon

AGPL-3.0 license since 2019; Engine✔️ not Assets❌; Source: https://github.com/DataRealms/CCOSS

GPL license since 2025; Engine✔️ not Assets❌; Source: https://github.com/electronicarts/CnC_Red_Alert

GPL license since 2025; Engine✔️ not Assets❌; Source: https://github.com/electronicarts/CnC_Tiberian_Dawn