Redline protocol

Redline Protocol is an adult-oriented cyberpunk-style game. Featuring exquisite 2D artwork and blending RPG mechanics with defensive, gacha-style elements, it offers players a unique gaming experience. In Redline Protocol, players can assemble their own team of agents, enter unique levels, and defend against a constant stream of enemies. You can also use in-game supply crates to recruit characters and acquire powerful equipment as well as gifts to boost affinity. Additionally, the game offers an optional online mode; if you prefer a single-player or offline experience, all online features can be disabled.

Highlights:

9 of our 14 game-ready operatives, playable now (more unlocking as the roster fills out)

A 30-level campaign, plus Abyss: an infinite endgame floor climb for when the campaign isn't punishing you enough

Full gear, upgrades, items, and skins to chase

The affection system: gifts, rank-ups, and gallery events, same or better art quality as our last game, and this time some of it moves (video CGs are still WIP, no promises on timing)

An optional online ranking board, if you want to compare squad size with everyone else. Every online feature can be switched off if you'd rather play solo/offline

PC and Android builds

Features:

Advanced Gear

Build, enhance, and personalize equipment to boost performance in combat.

Complex Gameplay

Make tactical decisions. Develop a strategy. Be flexible and responsive to combat environments.

Character Advancement

Appropriate scope and temper the best of your abilities.

Detailed Scenic Areas

Navigate exciting areas. Engage in combat and challenge yourself to defeat all foes.

Intense Challenging Combat

Intense combat to defeat all foes.

Requires Skill

Difficult missions will test you to your limits.

Reach The Top

Complete the missions. Rank up and climb the ladder.

Changelog:

Roster

Fixed Redwake’s gallery event images, which had gone missing after a reimport.

Campaign

The campaign roadmap is expanded from 30 to 50 stages across 5 chapters, with new story beats woven through the run.

Stage 1 is restored to its intended solo tutorial difficulty (a recent bug had it spawning a full-size wave instead of the tutorial’s smaller one).

Enemy toughness now scales HP and damage separately per stage, so late bosses hit harder without turning every regular enemy into a damage sponge.

The “SQUAD CHECK” advice on the stage prep screen now gives one concrete suggestion (recruit, fill a squad slot, equip available gear, deal with flying enemies, or level up) instead of a vague power estimate.

The profile screen’s Level Up button now shows exactly how much XP is needed and spends exactly that amount.

Abyss

Abyss now previews the exact rewards for your next floor before you deploy, split out for first-time versus repeat floors.

The Abyss card and shop now call out the cheapest cosmetic you’re still missing, its cost in Marks, and roughly how many floors will get you there.

New Abyss Shop cosmetics: five titles (Abyss Sovereign, Abyss Walker, Rift Veteran, Void Ascendant, Void Survivor) and three borders (Void Frame, Inferno, Storm).

Equipped Abyss titles and borders now show up correctly on the friends leaderboard instead of only appearing on your own profile.

Fixed a bug in the Abyss Shop.

A new Abyss season’s Floor 1 is no longer oddly easy: its difficulty now starts in line with the campaign stage that unlocks Abyss, instead of being pinned to campaign stage 1’s difficulty.