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Sky Terror

Free action browser game by riffraff01 · released 2026-11-03

Sky Terror cover art

Cover art © riffraff01, via itch.io

Introduction

Sky Terror is a 3D sci-fi action arcade game from developer riffraff01. You pilot a saucer over a neon night city and race a three-minute clock to abduct 60 citizens. The city is contested: three rival saucer gangs are after the same targets, military jets and tanks respond, and police arrive with flashing strobes. You can grab citizens one at a time or build chains of 20, take the Gunner for dual heat-seeking missiles, and save babies to patch your hull. The run is a short us-versus-them sprint with a clear goal: meet the citizen quota before the 3:00 timer expires and keep your hull from reaching zero. It combines fast arcade pressure, sci-fi UFO action, and a single-player challenge.

Games like Sky Terror

  • Destroy All Humans!: Shares the UFO-abduction premise and chaotic city action against human resistance.
  • Katamari Damacy: Offers timed collection runs where grabbing as many targets as possible is the core pressure.

Similar picks are based on the public description and tags, not playtesting.

Who it is for

Good fit if you are:

  • Arcade action fans
  • Sci-fi UFO fans
  • Timed challenge seekers

May not suit:

  • Players who dislike timers
  • Story-focused players
  • Slow-paced game fans

Highlights

  • Citizen quota: 60 abductions before time expires.
  • Rival saucer gangs compete for the same citizens.
  • Military jets, tanks, and police add pressure.
  • The Gunner adds dual heat-seeking missiles.
  • Save babies to patch the saucer's hull.

Questions about Sky Terror

What is the main objective in Sky Terror?

Abduct 60 citizens before the 3:00 clock reaches zero; if your hull is destroyed first, the run is lost.

Who developed Sky Terror?

The developer is riffraff01.

What genre and tags does Sky Terror have?

It is listed as Action and tagged 3D, Action RPG, Aliens, Arcade, Sci-fi, Singleplayer, and UFO.

Is Sky Terror single-player?

Yes, the game is tagged Singleplayer.

What can the Gunner do?

The Gunner gives the saucer dual heat-seeking missiles.

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