Once Upon A Siege overview

Overview

Once Upon A Siege comes from Black Stream Boys and is published by Black Stream Boys. It arrived on Steam on Dec 1, 2022, and it sits naturally among Single-player, Tracked Controller Support, VR Only, 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

Once Upon A Siege's latest SteamPulse observation recorded 0 players at 22 September 2026 - 03:09:25 UTC, with a tracked peak near 0. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 0% positive across 0 reviews.

Language and system requirements

Once Upon A Siege is available in 1 languages including:

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

Sales, recommendations, and streams

Once Upon A Siege 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.

Once Upon A Siege overview details

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

Steam Store description

Classic Tower Defence experienced through the eyes of the defender. As a member of the Galactic Feudalist League you participate in quasi-medieval sieges on the system's local planet, pitting your skills against 2 NPC armies and a host of siege units. Inspired by classic Tower Defence games such as Rampart and digested into a fun VR experience that offers interesting mechanics. UPGRADE Many upgrades are available in the space station shop. Focus on personal upgrades, upgrade your cannon, upgrade your defence tower, acquire explosive rounds or purchase special defensive tech to aide you in your siege endeavours. MANAGE Manage your defence base during sieges. Buy extra power cables to connect more functionality and upgrades while you defend. Keep an eye on energy levels and consumption as every upgrade costs as you decide which systems to run and which systems you must do without. DEFEND The enemy will send various siege units your way. Man your cannon and weaken their assault so that you may survive until the end. Disable siege towers full of raiding parties and ram towers, destroy reinforcement dropships, gunships and cannons and stop missile-throwing golems from breaching your walls. If all else fails and they storm your keep, draw your weapon and start shooting. REBUILD Quick and efficient build system to rebuild your walls and patch holes before your opponent sends armies through to end the siege. Use your defensive upgrades to create smoke shields or forcefields around walls and buy yourself precious survival time. ENDURE Survive until time runs out by taking care of y…

SteamPulse editorial summary

Once Upon A Siege is listed as a game with $2.99. It supports Windows, belongs to Single-player, Tracked Controller Support, VR Only, and Family Sharing, and is associated with Action, Casual, and Early Access. SteamPulse's latest observation records 0 players at 22 September 2026 - 03:09:25 UTC, a tracked peak of 0, and review score data when available.

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.