Mach Horizons [PRE-ALPHA TESTING]

A Roblox experience owned by Steal A Deltarune.

SimulatorENspaceflight simulationrocketryvehicle physics

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

Welcome to Mach Horizons where you can pilot a wide range of different spacecraft ranging from the mighty Mercury-Atlas, to the historic V-2, and even get the rockets into orbit! Nukes coming soon! PRE-ALPHA TESTING, Feedback recommended! Currently 7 Rockets: 🚀

Last updated by the developer 23 Jun 2026, 16:57 UTC.

playing (measured 11 Aug 2026, 15:48 UTC)

204

lifetime visits

88%

liked (7 👍 / 1 👎)

favourites (29.4 per 1k visits)

27 November 2025

created (per Roblox)

Play on Roblox →

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 We do not publish numbers we have not measured.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
11 Aug 2026, 15:48	0	first reading

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