
Siege of Centauri
PRICE COMPARISON






ABOUT THIS GAME
Save a Colony Under Siege in Siege of Centauri
In Siege of Centauri, players step into the role of a commander tasked with saving Earth's first interstellar colony from a relentless alien onslaught. Set in the Ashes of the Singularity universe, your mission begins as communications from the Proxima Centauri colony have gone dark. Armed with an array of deployable defense structures and powerful orbital abilities, you must strategize to fend off waves of alien machines and reclaim the colony.
Engage in Tower Defense Strategy on PC
This tower defense game offers a rich mix of tactical planning and fast-paced action. Players set up defenses to withstand increasing enemy forces, each with unique attack patterns and defense mechanisms. With hundreds of different alien foes attacking, choosing the right placement and upgrades for your towers is critical to survival. Every decision counts as you mitigate the threat to the colony and its inhabitants, providing a rewarding challenge for players seeking strategic depth.
Dynamic Campaigns and Multiplayer Modes
The game's expansive campaign features story-driven missions that push your skills to the limit. You'll battle through diverse environments, tackling various scenarios that test your tactical prowess. If you're looking for endless challenges, the Endless Mode allows players to face wave after wave of attackers, competing against others on globally ranked leaderboards. It’s a survival test that will keep you on the edge of your seat as you design your strategy to outlast the competition.
Customization Galore: Tailor Your Defenses
Customization is a key component in Siege of Centauri. Players can upgrade their defenses with a plethora of options. Whether it’s enhancing your particle cannon to slow down enemies or improving artillery to leave scorched areas, the choices significantly impact your strategic approach. The game encourages adapting to the ever-changing landscape of enemy tactics, making each playthrough unique.
Share and Create Missions with the Community
The inclusion of a workshop feature allows players to create their own missions, expanding gameplay beyond the included content. This community-driven aspect encourages creativity and interaction, enabling players to share their custom scenarios with others. Engaging with player-generated content adds longevity to the game, ensuring that you always have fresh challenges to tackle.
Encounter a Diverse Array of Alien Enemies
The enemy encounters are as varied as they are challenging. From the ominous Falling Star, which can disable defenses on impact, to the Heart of the Phoenix that can resurrect in a new form, players must adapt quickly to the myriad threats. Each enemy introduces its own mechanics, demanding players think on their feet and constantly adjust their strategies.
A Tower Defense Experience Like No Other
Siege of Centauri does not just revel in nostalgia but innovates on classic gameplay elements. Developed by the team behind Sins of a Solar Empire: Rebellion, the game incorporates strategic depth that both veterans and newcomers will appreciate. Its blend of tactical gameplay, community engagement, and customizable strategies positions it as a noteworthy entry in the tower defense genre on PC.
PRICE HISTORY
Historical Low
£2.40
Green Man Gaming · 16 Feb 2026
Average Price
£7.71
all stores · 6 months
Lowest Price Now
£2.99
Steam
Historical Low: £2.40 at Green Man Gaming on 2026-02-16
Average Price: £8.65
Lowest Price Now: £2.99 at Steam
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