A neon bullet heaven at absurd scale. Thousands of wireframe enemies, one auto-firing interceptor, and a grid floor that buckles beneath the swarm. Draft augments, evolve your weapons, and survive a boss every five waves — until the Black Hole arrives at wave thirty, then it's the Finale wave!
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Match strength key:80+65+50+<50Nova Protocol
SteamAbout Nova Protocol
OUTRUN THE SWARM
Nova Protocol is a high-speed neon arena survival shooter. You pilot a single interceptor against thousands of wireframe enemies on a grid floor that physically buckles and warps beneath them. Your guns fire themselves — your job is to move, to build, and to survive.
THOUSANDS ON SCREEN AT ONCE
The swarm runs at full speed with thousands of enemies on screen — thirteen distinct types that flank, weave, split, snipe, and fly. The hard ceiling is three thousand six hundred, and yes, you can reach it. Kill one and it shatters into its own wireframe edges and rains apart.
BUILD A RUN
Every level deals you four augments. Stack them into builds that spiral out of control:
SIX BOSSES. ONE FINALE.
A boss arrives every five waves and the roster never repeats — the Warden, the Omega Warden, the Gate Guardian, the enormous Colossus that shifts tactics every ten percent of its health, and the bullet-hell Vortex. Then at wave thirty, the Black Hole arrives: a boss that dilates time, drags you off your course, and craters the floor beneath it. Survive that and the Final Stand begins — a relentless, escalating swarm that only ends one way.
FIVE WAYS TO PLAY
KEEP WHAT YOU EARN
Credits bank between runs and buy permanent upgrades in the Armory and a six-node Research tree — all of it additive, so nothing is ever locked away from a first-time player. Five ships, each a different opening hand rather than a skin: the balanced WRAITH, the glass-cannon LANCE, the armoured BULWARK that hits back when struck, the HALO that launches with blades already in orbit, and the frantic SURGE that ramps as you kill. Ascension levels raise the ceiling once the game starts bending to you. Twenty-eight achievements and global leaderboards for best wave, high score, and time survived in Final Stand.
ALSO IN THE BOX
Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
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