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Plasma Dome CD Key

Defend a city beneath a plasma dome from waves of geometric invaders. Build and reposition turrets on shifting aerial terrain as terrain and conditions change between waves. Face air assaults from multiple angles, adapt your strategy in real time, and gain roguelite upgrades after each wave.
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Current Lowest Price

6.99$
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Release Date

27 Aug, 2026

Publisher/Developer

Yoberu

Reviews

Steam: -
Metacritic: -

Plasma Dome Steam Price History Chart

Current Steam price: 6.99$
Lowest Steam price ever: 5.94$ — 2026-10-08
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Plasma Dome description

Plasma Dome

Defend a city that lies under a neutronic plasma shield as an invasion of geometric entities descends. There are no marked routes or fixed strategies—each wave forces you to rethink your defense from the ground up. Build and adapt your defenses, reposition your towers, and fight to keep the shield intact. Every run evolves differently, pushing you to adjust your strategy on the fly and to turn changing conditions into an advantage.

Enemies attack from the air and approach from multiple angles, so you must decide where to concentrate your fire and which areas to leave more exposed. With no predefined paths, your towers must cover unpredictable arrival vectors, and every wave tests the completeness of your coverage. The balance between offense and protection shifts as the battlefield evolves, demanding quick judgment and precise aiming as the pressure mounts.

Terrain that shifts under pressure changes the rules of engagement. You can build blocks in the air and place turrets on their tops to gain elevation, line of sight, and critical-area control. Between waves, the landscape morphs in unpredictable ways, altering which formations and layouts will best defend the city. A smart defender learns to anticipate the changing terrain and to reconfigure on the fly, keeping key routes protected even as the map redefines itself.

Chaos and constant pressure define Plasma Dome. Hundreds of enemies flood the dome with little respite, and the environment itself can introduce new dangers that change how you play. In some waves darkness obscures vision, while in others the very map becomes a hazard you must navigate. You’ll need to reorient turrets, repair damage, and decide your priorities under relentless assault, balancing immediate defense with long-term survivability as the shield holds.

Plasma Dome features roguelite progression that keeps each run fresh. After every wave, you earn upgrades and choose how to reinforce your defense. These decisions reshape your strategy and alter future engagements, creating a evolving chessboard where every choice can tilt the balance toward victory or make the next phase more challenging. Survive, adapt, and push your planning to the limit as you strive to endure the storm beneath the plasma.