Eclipse Breaker: Boss Rush overview

Overview

Eclipse Breaker: Boss Rush comes from Lunar Workshop and is published by Lunar Workshop. It arrived on Steam on Sep 26, 2025, and it sits naturally among Single-player, Full controller support, and Family Sharing. SteamPulse tracks it across Windows and Steam so readers get a quick useful snapshot, not just a wall of numbers.

Players and reviews

Eclipse Breaker: Boss Rush's latest SteamPulse observation recorded 0 players at 22 September 2026 - 13:39:22 UTC, with a tracked peak near 1. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 100% positive across 3 reviews.

Language and system requirements

Eclipse Breaker: Boss Rush is available in 1 languages including:

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

Sales, recommendations, and streams

Eclipse Breaker: Boss Rush has no public VGI unit-sales estimate available and has recommendation data pending. Revenue data is not available for this game yet. On Twitch, 0 streamers are live with around 0 total watchers.

Eclipse Breaker: Boss Rush overview details

Eclipse Breaker: Boss Rush combines live player counts with reviews, pricing, platform support, Store metadata, dated player history, media, recent news, and related games.

Steam Store description

This free minigame gives you an early taste of the upcoming action-roguelite Eclipse Breaker. Step into a Boss Rush mode designed for quick, high-intensity runs that showcase the game’s parry-driven combat and active-time battle flow. Perfect for anyone who wants to see how far they can push their skills in a single sitting. Every run throws you against a lineup of bosses with escalating patterns and punishing attacks. Learn their tells, master your dodges and parries, and unleash devastating counters. Runs take 15–20 minutes , making it easy to jump in for “just one more try.” This Boss Rush mode will also be included in the main Eclipse Breaker game at launch. Play it now for free, then come back during Steam Next Fest for the full demo with roguelite progression, companion allies, loads of equipment and upgrades, and more bosses to conquer. Developer's Note Hi everyone, I’m Jorge Rodriguez, the developer of Eclipse Breaker. This project is my tribute to the roguelites and PlayStation-era RPGs that defined my love of games, blending fast-paced, timing-driven battles with the sense of mystery and danger I grew up chasing. I've had a lot of fun developing this game, and it’s been a joy to bring that idea to life. The minigame you’re about to play is just one game mode available in the full release, and your feedback is incredibly valuable as we keep building toward the launch later this year. Whether you’re here for the strategic combat, the nostalgia, or to test your skills against impossible odds, thank you for giving Eclipse Breaker a try. Now go face the challeng…

SteamPulse editorial summary

Eclipse Breaker: Boss Rush is listed as a game with Free to play. It supports Windows, belongs to Single-player, Full controller support, and Family Sharing, and is associated with Action, RPG, and Free To Play. SteamPulse's latest observation records 0 players at 22 September 2026 - 13:39:22 UTC, a tracked peak of 1, and 100% positive reviews.

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.