Steal An Alien

A Roblox experience owned by BeamUp Studios.

SimulatorENsci-fibase-defensesimulation

Description (written by the developer; not a statement by this register)

Welcome star-gazer to Steal an Alien! Buy aliens Abduct aliens from other players Every alien has a chance to gain strong abilities! Generate money Rebirth Gain weapons and defend your base from enemies trying to steal your aliens Dominate the galaxy and watch out for UFO'S Desktop, Mobile, Tablet player support and console coming soon! Credits to @WinnerTakesAll for their backpack module

Last updated by the developer 8 Dec 2025, 23:24 UTC.

playing (measured 14 Aug 2026, 17:37 UTC)

38,320

lifetime visits

52%

liked (34 👍 / 32 👎)

105

favourites (2.7 per 1k visits)

4 November 2025

created (per Roblox)

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Live players over time

Growth

Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.

Measurement log — every players count we have recorded
Measured (UTC)	Players	Change
14 Aug 2026, 17:37	0	first reading

Concurrent players at each of our measurements (insert-on-change).