Echo Protocol
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About the game
一款科幻幸存者风格射击游戏。在设有路障的空间站、霓虹笼罩的撤离行动、护送车队任务以及冰封前哨站中坚守阵线。在战斗中升级,将元素弹药、无人机和光环层层叠加,构筑足以终结本局的强力组合——或者冒险签下伤敌亦伤己的契约。每次游戏都会滋养你的“回响”。
Steam 原始说明
ECHO PROTOCOL
A fast, build-driven sci-fi survivors shooter. Drop in, hold the line, and
walk out stronger. Every run throws a different battle at you and hands you
the tools to break it.
Six fronts. One protocol.
No two missions play the same. Each is its own kind of last stand:
The Redoubt: repel a boarding action on a crippled space station.
The Sunken Mire: push through open swamp with nowhere to hide.
Neon Run: sprint a collapsing megacity ahead of an advancing kill-wall.
Convoy: escort a hover-tank through hostile streets and keep it rolling.
Cold Harbor: dig into a frozen outpost and survive the waves.
Last Light: defend the reactor core on foot while it's torn apart around you.
Build a loadout that ends runs[/h2]
Level up between fights and choose one of three upgrades. Small picks
compound into something that clears the screen:
Elemental rounds — burn, chill, chain-shock or corrode. Then make
the kills detonate.
Drones & auras — gun, heal, shock and shield drones; rings of frost,
ember, venom and lightning that grind down anything that closes in.
Heavy ordnance — orbital lasers, gravity wells, ricochets, dash blasts.
An active ability slot — Blink Strike, Shockwave Stomp, a deployable
turret or an Overdrive burst. Take it again to rank it up.






试玩版与发售信息
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信息与图片:Steam · 最后检查 UTC