Hopefully, there is very mature open-source alternative called Hedgewars [1][2]. I found this game as very nice remake of Worms Armageddon / World Party with a

Hopefully, there is very mature open-source alternative called Hedgewars [1][2]. I found this game as very nice remake of Worms Armageddon / World Party with a multiplayer and better graphics and sounds effects. [1] https://github.com/hedgewars/hw https://github.com/hedgewars/hw [2] https://www.hedgewars.org/ https://www.hedgewars.org/