Mountaincore overview

Overview

Mountaincore comes from Rocket Jump Technology and is published by Rocket Jump Technology. It arrived on Steam on Apr 22, 2025, and it sits naturally among Single-player, Steam Cloud, and Family Sharing. SteamPulse tracks it across Windows, macOS, Linux, and Steam so readers get a quick useful snapshot, not just a wall of numbers.

Players and reviews

Mountaincore's latest SteamPulse observation recorded 4 players at 26 September 2026 - 04:29:51 UTC, with a tracked peak near 85. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 65% positive across 267 reviews.

Language and system requirements

Mountaincore is available in 7 languages including:

3 regional rating boards including dejus, steam germany, and igrs

Sales, recommendations, and streams

Mountaincore has sold up to 8,010 units and has recommendation data pending. The estimated VGI revenue is $80,167. On Twitch, 0 streamers are live with around 0 total watchers.

Mountaincore overview details

Mountaincore combines live player counts with reviews, pricing, platform support, Store metadata, dated player history, media, recent news, and related games.

Steam Store description

Mountaincore is a game of designing and building a burgeoning colony in a deeply-simulated fantasy world. Current Features Start with 7 dwarves but you can build and support a population of hundreds A simulated world with changing weather and seasons that have a big impact on gameplay Every one of your settlers has their own needs and desires to fulfil as they work together for the common good A deep crafting tree that leaves no natural resource unused, tied together into satisfying production chains Progress through skill tiers to craft better tools and weapons Trade with merchants to increase your wealth even further Form up and train your military to battle monsters and invaders... ...or play in Peaceful Mode to chill out with a relaxing city-builder experience Twitch integration (using viewer names for settlers) to encourage stream audience interaction Built "Mod-first" so that everything is moddable Now released as open source As the developer for this game has shut down, we've decided to release it as free to play and also open source under a very permissive license. We hope you enjoy! The game works on Steam Deck, in fact we believe it should qualify for full compatibility, however we are waiting on Valve for an official Steam Deck compatibility review.

SteamPulse editorial summary

Mountaincore is listed as a game with Free to play. It supports Windows, macOS, and Linux, belongs to Single-player, Steam Cloud, and Family Sharing, and is associated with Indie, RPG, Simulation, Strategy, and Free To Play. SteamPulse's latest observation records 4 players at 26 September 2026 - 04:29:51 UTC, a tracked peak of 85, and 65% positive reviews.

Overview tags

StrategySimulationDwarfColony SimManagementModdableBase-BuildingBuildingCraftingCity BuilderSandboxMedievalTop-Down2DStylized

Support and legal notes

Real questions answered from SteamPulse data, including live players, monthly momentum, review sentiment, regional audience signals, Twitch activity, and current Steam pricing.