The Last Byte: Serv-Bots Firewall CD Key
PC price comparison · Lerk Interactive Studio · Oct 12, 2026
Greeb is coming for the Grid, and you are the firewall. Blast waves of cyber-threats out of the sky, draft upgrades between cycles, out-hack the boss in a rhythm duel, and hold the line as long as you can. Endless score-attack arcade defense with four difficulties and 42 achievements.
Lowest final price
at Steam · Standard Official
Historical low: $3.99 on October 13, 2026
Get the best deal ↗Compare The Last Byte: Serv-Bots Firewall key prices
Sorted by final price including fees, never by commission.
| Store | Edition | Activates on | Region | Price | Fees | Final price | |
|---|---|---|---|---|---|---|---|
SteamOfficial | Standard | Steam | Global | −20%$3.99 | none | $3.99 | Go to store ↗ |
- SteamOfficial
Standard · Steam · Global
$3.99 · fees: noneGo to store ↗$3.99
The Last Byte: Serv-Bots Firewall price history
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Historical lows by store
- Steam$3.99
About The Last Byte: Serv-Bots Firewall
ou 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. Clear a cycle with every tower standing and the game pays you for it. 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, spears that dive, USB bombers that carpet the towers. Then Greeb opens his arsenal: encrypted payloads, adware blimps, zip bombs, sidewinders, ransom vaults and mirror daemons, any of which can shed more threats when hit. Level up mid-run. Kills earn XP; every level offers a draft of upgrades across common, rare, epic and legendary tiers: wider bursts, faster reloads, hardened towers, twin cores, chain purges, and ultimates that freeze the field, repair the towers, overclock your guns, or purge the sky. Own everything and the final power appears: Menace Master, which cranks the threat up 100% per rank for players who want the game to fight back harder. 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, and a failed one hands him a launcher. Fail three times and he breaches the firewall. There is no ending where you win. There is only how long you held. Features Endless score-attack defense with escalating named cycles Four difficulties, each with its own leaderboard 42 achievements, including lifetime Greeb-kill tracks per difficulty Draft-based upgrade system with four rarity tiers and four ultimates Boss fights with a rhythm-hack duel and counter-hacks Power-ups, ammo balloons and a threat roster of twenty-plus enemies Cutscenes from SIGNAL, the story series the game grows out of Keyboard and mouse or gamepad; interface text in 28 languages The story continues. Serv-Bot's Firewall is one night in the world of SIGNAL, Lerk Interactive's short-form series about the Grid, Gretta, and the kid with the green mohawk who came to tear its wall down. The game is his run at the firewall, from the other side.Read more
The Last Byte: Serv-Bots Firewall system requirements
Minimum
- Requires a 64-bit processor and operating system
- OS: Windows 10 64-bit
- Processor: Dual-core 2.0 GHz (Intel Core i3-2100 / AMD FX-4100 or equivalent)
- Memory: 2 GB RAM
- Graphics: DirectX 11 capable, 1 GB VRAM (Intel HD Graphics 4000 / GeForce GT 630 / Radeon HD 6570
- DirectX: Version 11
- Storage: 500 MB available space
- Sound Card: any
- Additional Notes: 280×720 display. Keyboard and mouse; gamepad supported.
Recommended
- Requires a 64-bit processor and operating system
- OS: Windows 10 / 11 64-bit
- Processor: Quad-core 3.0 GHz (Intel Core i5-4590 / AMD Ryzen 3 1200 or equivalent)
- Memory: 4 GB RAM
- Graphics: GeForce GTX 1050 / Radeon RX 560, 2 GB VRAM
- DirectX: Version 11
- Storage: 500 MB available space
- Sound Card: any
- Additional Notes: Additional notes 1920×1080 at 60 FPS; renders natively at 4K. Controller recommended for Steam Deck.
The Last Byte: Serv-Bots Firewall key FAQ
+What is a The Last Byte: Serv-Bots Firewall CD key?
A The Last Byte: Serv-Bots Firewall CD key is a digital code that unlocks the game on a PC platform such as Steam. After redeeming it, you download the game directly from that platform and it stays in your library.
+What is the cheapest price for The Last Byte: Serv-Bots Firewall?
The cheapest The Last Byte: Serv-Bots Firewall key right now costs $3.99 at Steam, 20% off the regular price. We compare 1 offers from 1 store, and the price already includes payment and service fees.
+What is the historical low for The Last Byte: Serv-Bots Firewall?
The lowest price we have recorded for The Last Byte: Serv-Bots Firewall is $3.99 on October 13, 2026. Check the price history chart to decide whether to buy now or wait for the next sale.
+Is it safe to buy a The Last Byte: Serv-Bots Firewall key?
Buying from an official store such as Steam, GOG or Epic Games is always safe. Key resellers are often cheaper but sell keys second-hand, so check the region lock and buyer protection before you buy. Every offer on GameKeyDeal is labelled as official or reseller.
