About This Demo

DEMO CONTENT & LIMITATIONS

This demo is a seven-wave vertical slice of the full game.

• Survive Waves 1–7 of the full 15-wave campaign

• Play all four Defender classes

• Use one starting combat doctrine for each class

• Experience Level-Up cards, the System Shop, Focus, and Dash

• Waves 8–15, advanced doctrines, Hard difficulty, and the final Scraper encounter are reserved for the full game

• Demo progression and unlocks do not carry into the full game

• Demo runs do not unlock achievements or submit leaderboard scores

THE DEAD ARE RAINING FROM THE SKY

Skyscraper Security: Zombie Rain is a fast first-person action roguelike set above a neon cyberpunk city. Hold your ground against falling infected, shape a lethal build, and prepare for a full campaign of 15 escalating waves.

BUILD YOUR DEFENDER

Choose from four Defender classes, select a starting combat doctrine, and combine powerful in-run upgrades. Adapt your build as the threat intensifies and turn every weapon into a specialized killing machine.

BEND TIME

Use bullet time to control the chaos, line up critical shots, and recover when the district becomes overwhelmed. Timing is as important as firepower.

SURVIVE THE SHIFT

Every wave brings greater numbers and deadlier threats. Learn their behavior, prioritize targets, and survive long enough to complete the demo assignment.

MONITOR THE DEFENDERS

View global leaderboard records and follow the worldwide Defender death report. Persistent progression, achievement unlocks, and leaderboard score submission are available in the full game.

• Fast first-person arena combat

• Seven-wave demo operation

• Four playable Defender classes

• Four starting combat doctrines

• Run-defining Level-Up and System Shop upgrades

• Bullet time and time manipulation

• Global leaderboard viewing

• Worldwide Defender statistics

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

The game does not generate AI content during play.

Generative AI tools assisted development and contributed to some pre-generated content used in the game or its marketing. All shipped content was selected, edited, reviewed, and integrated by the development team, and the final product reflects our own creative direction.

Mature Content Description

The developers describe the content like this:

Contains frequent stylized violence involving zombies and humans. Firearm impacts produce red blood, and deaths can produce exaggerated, blocky meat and tissue chunks. The gore is non-anatomical; the game contains no torture or realistic dismemberment.