Specifically, this paper firstly proposes a novel cooperative multi-populations framework with dual elite selection named CMPMO/des.

Workshop Integration – Share and download machines, skins, levels and mods on the Steam Workshop.This paper presents an efficient cooperative multi-populations swarm intelligence algorithm based on the Harris Hawks optimization (HHO) algorithm, named CMPMO-HHO, to solve multi-/many-objective optimization problems.

Mod Support – Creating mods for Besiege has never been easier, the extensive documentation will help you get started.

Custom Skins – Change the visual appearance of your machine using customized skins.Level Editor – Build new levels with your friends, or have your friends testing the level in real-time whilst you build it! Construct castles, create armies, design custom game modes and objectives, or bring your level to life with the logic editor.Open Sandbox – Mess around in open sandbox environments with your friends, construct wacky machines and abuse the level’s inhabitants at your leisure.Work Cooperatively to conquer objectives, complete puzzles and lay waste to fortresses & armies. Multiplayer PVP & Co-Op – Go head to head in epic war machine combat or compete against your friends to complete objectives and levels.Conquer the 4 differently themed islands and claim victory over the Besiege world. Singleplayer Campaign – A challenging single-player campaign with 54 levels.Battle your way through a 54 level singleplayer campaign, unleash chaos with your friends in multiplayer, create your own worlds with the level editor, customize your game with mods through the workshop.

A physics based building game in which you construct medieval siege engines.

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