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Calyx: A Real-Time Strategy Survival Game

Calyx is a thrilling combination of RTS (Real-Time Strategy) and base-building, thrusting you into a desperate struggle for survival against a relentless alien menace. The Calyx, a powerful group of plant-aliens, rapidly spread and seize control of the map if left unchecked, demanding strategic thinking and resource management.

Unearth a Barren World

As the sole occupant of an Avaris Corporation deep-space mining vessel, you awaken near a desolate planet after a century in cryosleep. Dropped onto the surface, you must follow the ship AI’s directives to exploit the planet's Ore mining deposits. Embrace classic RTS mechanics as you strive to stay alive!

Establish a robust power network, deploy Harvesters, and refine Ore for crucial Credits to send back to orbit. Fortify your base with walls and turrets, and deploy powerful tanks and artillery to push back the encroaching Calyx threat. Carefully manage your base's energy consumption to prevent critical defenses from failing when you need them most.

Secure rare resource deposits to enhance your mining and military capabilities. Connect to booster buildings to receive vital buffs for power generation, mining efficiency and rapid unit healing.

Strategic Gameplay and Tech Tree Progression

Will you focus on establishing an impenetrable base defense, or launch aggressive attacks to stem the Calyx infestation? Will you fortify to create an overwhelming force, or adopt a nimble hit-and-run strategy? Calyx offers diverse approaches to defeat its various alien threats. Experiment with different base layouts, refine your playstyle, and adapt to ever-changing scenarios.

Protect Data Archives to accumulate Research Points and unlock advanced technologies via the tech tree. Unleash devastating weapons like the Inferno flamethrower, and construct the Unit Workshop to manufacture formidable units like the Goliath, a massive multi-turret tank that can be enhanced with hover technology. Unlock powerful Orbital technologies to call down a devastating laser beam from orbit!

Protect and supply power to the communication arrays to access the corporation’s deep space network. Scan the Calyx roots to understand the functionality of these hostile lifeforms. Discover new deadly Calyx variants as you fight to gain control of the planet and find a way home!

Early Access Campaign Features:

• Tutorial + 16 maps

• 5 difficulty levels

• Comprehensive Tech Tree

• Earn Research Points to unlock new technologies

• Upgrade units and buildings

• Engage with 5 types of Calyx

• Beware the evil Liquidator AI!

Skirmish Mode Replayability:

• 7 maps

• 5 difficulty levels

• Adjust the number of Calyx roots

• Customize starting resources

• Configure available Ore fields

• Choose your tech level and generate a layout

• Share the seed with friends to experience the same challenging gameplay

Calyx is currently in Early Access and we invite you to share your feedback to shape the game’s future development!

Dive into our Discussion Forum or join our Discord community and let us know your thoughts!