Build A Spaceship and Fight Aliens
A Roblox experience owned by Mauv Games.
SimulatorENspaceship buildingalien combatidle/offline progression
Build A Spaceship and Fight Aliens is a simulator experience created on 2025-08-11. The game records 8,557,444 lifetime visits and maintains 187,172 favorites. Currently, 64 players are active. The title holds a 94% like percentage. Players design ships, battle aliens, and utilize rebirth mechanics to unlock advanced parts within the simulation environment.
Description (written by the developer; not a statement by this register)
Welcome to Build A Spaceship and Fight Aliens! Design your very own spaceship, blast through alien attacks, and travel across the galaxy! Update: - Rebirth 2 Items! - Added Ice Fuel - Added Ice Thruster - Added Ice Wing - Added Ice Blaster Codes: 100Likes, 500Likes, 1000Likes, 5000Likes Next code at 15,000 Likes! 🛠️ Build your dream ship using wings, thrusters, blasters, and more! 👽 Battle enemy aliens and earn coins every flight! 💰 Upgrade your ship with powerful new parts to fly even farther! ⚡ Rebirth to unlock rare and advanced spaceship parts! ⏰ Remember, your spaceship flies offline! ✨ How far can you travel through space before the aliens stop you? Controls: - Place & Shoot: Mouse Click - Rotate: R - Tilt: T
Last updated by the developer 8 Aug 2026, 14:25 UTC.
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 We do not publish numbers we have not measured.
| Measured (UTC) | Players | Change |
|---|---|---|
| 10 Aug 2026, 14:23 | 67 | first reading |
Concurrent players at each of our measurements (insert-on-change).
Monetization — game passes
Game passes for sale and their prices, measured from the Roblox passes API. Developer products bought inside the game aren’t publicly listable.
Badge funnel
How many players have ever earned each badge — a proxy for how far players get before they stop. Steep drop-offs mark where a game loses people. Win rate is the past-day share of players who earned it; categories are assigned by a language model from each badge’s own name and description.
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