O tym demie

This is the free demo of Serv-Bot's Firewall. You get the first 29 cycles on Normal difficulty, the full upgrade draft up to Epic, and the first fights with Greeb. Achievements, leaderboards, Legendary powers and the other difficulties are in the full game.

You are Serv-Bot, the last line between Greeb and the data towers. Threats rain down on the six towers you guard. Aim, fire, and detonate bursts that wipe out whole clusters at once; chain kills for combo bonuses, but watch your ammo, because every launcher has limited charges and a reload means a gap in the wall.

Every cycle escalates. Named waves like Ping Flood, Fork Storm and Crash Cascade bring new threats: fork bombs that split when you miss, bug pods that burst into swarms, USB bombers that carpet the towers. Then Greeb opens his arsenal.

Level up mid-run. Kills earn XP; every level offers a draft of upgrades across Common, Rare and Epic tiers: wider bursts, faster reloads, hardened towers, and ultimates that freeze the field, repair the towers, overclock your guns, or purge the sky.

Every tenth cycle, Greeb himself. Shoot his ship down, or beat him in the hack: a rhythm duel of arrow inputs where a perfect run reverses his intrusion. Fail three times and he breaches the firewall.

In the demo

• Cycles 1 to 29 on Normal difficulty

• Common, Rare and Epic upgrades, all four ultimates

• Two full boss encounters with Greeb

• Keyboard and mouse or gamepad; interface text in 29 languages

In the full game

• Endless cycles and the Menace Master

• Easy, Hard and Insane difficulties, each with its own leaderboard

• Legendary powers

• 42 Steam achievements

The game is one night in the world of SIGNAL, Lerk Interactive's short-form series about the Grid, Gretta, and the hacker who came to tear its wall down.

Oświadczenie w sprawie treści generowanych przez SI

Producenci opisują, jak ich gra korzysta z treści generowanych przez SI, w następujący sposób:

Serv-Bot's Firewall uses AI tools in its art and media pipeline, always under human direction and review:

Sprite art. The game's original hand-authored sprites were upscaled and repainted at native resolution with an image-editing model (Qwen-Image-Edit), then reviewed, corrected and in many cases restored to the originals by hand. Concept art for the six "arsenal" enemy types, the Serv-Bot HUD portraits and the achievement icon motifs were generated with local image models (Z-Image Turbo, Qwen-Image-Edit) from our own designs and reference art, then composited and finished in code. Canon elements such as the Greeb ship in the icons are the game's own sprite art, not generated.
Cutscenes. The in-game story videos come from our SIGNAL series. Keyframes were generated with a local image model trained on our own characters, motion with a local video model (Wan 2.2), narration with a text-to-speech model (Kokoro) and music with local music models (ACE-Step, Stable Audio Open). Scripts, story, character designs, editing and direction are ours.
Localization. Interface text in 28 languages was machine-translated with an AI model from our English source and has not yet been reviewed by native speakers.
Code. Parts of the game's code were written with AI coding assistance, reviewed and tested by the developer.
Sound effects are procedurally synthesised, not AI-generated. All AI generation ran on the developer's own hardware; no copyrighted third-party works were used as inputs beyond our own assets and characters.