# Twilight Engines — Vishal K Dar

> Augmented reality art experience overlaying sculptures on historical military sites. (iPhone/iPad app by Okaynokay.)

- Source: https://appshunter.io/ios/app/twilight-engines/id1448070024 (this page in markdown: same URL + `.md`)
- Developer: [Okaynokay](https://appshunter.io/developer/1106270488)
- Category: Entertainment
- Price: Free
- Rating: 5.00/5 from 2 App Store ratings
- Age rating: 4+
- Requires: iOS 12.0 · 167 MB
- Languages: American English
- Released: 2019-01-15
- Data updated: 2026-06-01
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/twilight-engines/id1448070024/reviews.md

## What is Twilight Engines?

Vishal K. Dar’s Twilight Engines is a part of an ambitious global project: Edge of See. The app activates a series of site-specific sculptures that push our senses of vision, scale, motion, and time. Dar brings his primary question — What is the edge of sight? — to the abandoned structures of the Marin Headlands, using technology to overlay former military batteries with these “engines”. The app augments the disconnect between the site’s past and present to insert sculptural experiences that change the way the viewer sees, thinks about, and relates to the location. Moving through the liminal spaces of military sites and screen, Dar’s “engines” unlock a world of other realities.

## Key features

- Augmented reality art installations
- Site-specific sculptures
- Interactive historical augmentation
- Exploration of perception and scale
- Digital overlay on physical locations


## Frequently asked questions about Twilight Engines

### What is Twilight Engines?

Twilight Engines is an augmented reality application that overlays digital sculptures onto specific historical locations, such as abandoned military batteries in the Marin Headlands. It's part of a larger project called Edge of See.

### What is the main purpose of Twilight Engines?

The app aims to push viewers' senses of vision, scale, motion, and time by augmenting the disconnect between a site's past and present. It inserts sculptural experiences to change how viewers perceive and relate to the location.

### Is Twilight Engines free to download?

Yes, Twilight Engines is available for free. It does not have any in-app purchases or advertisements, offering a completely free experience.

### What devices support Twilight Engines?

Twilight Engines is supported on iPhone, iPad, and iPod devices. It is designed to be accessible on Apple's mobile and tablet platforms.

### How often is Twilight Engines updated?

The app was last updated on November 8, 2019, to version 1.2.2. While the release date was January 15, 2019, the latest update indicates ongoing support and potential improvements.

### What is the age rating for Twilight Engines?

Twilight Engines has an age rating of 4+. This suggests it is suitable for a wide audience, including children, with no mature content concerns.

### What is the user sentiment for Twilight Engines?

Based on the available data, Twilight Engines has a perfect 5.0-star rating from 2 reviews. This indicates a highly positive reception from its current user base.

### Does Twilight Engines require an internet connection to use?

The provided data does not specify whether an internet connection is required. However, augmented reality applications often benefit from or require connectivity for content loading and updates.

## Version history (last 5 releases)

### 1.2.2 — 2019-11-08

Updated maps and alignment data for Batteries Mendell and Smith-Guthrie to account for changes in lighting and site conditions.

### 1.2.1 — 2019-07-15

Updated maps and alignment data for Battery Mendell to account for changes in lighting and site conditions.

### 1.2.0 — 2019-03-16

The Twilight Engines exhibition at the Headlands Center for the Arts closed March 3rd. We've removed the corresponding data to save space on your device. All outdoor battery sites remain active.

### 1.1.2 — 2019-01-29

- Added an animation showing how to move your device.
- Fixed a bug that could prevent the instructions from hiding when a model is detected.

### 1.1.1 — 2019-01-26

- New redesigned maps
- Updated engine animations and rendering
- New activation zone for Mendell

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## More apps by Okaynokay

- [Seaquence](https://appshunter.io/ios/app/seaquence/id1106270489)

All apps by Okaynokay: https://appshunter.io/developer/1106270488

## Related topics

[twilight zone](https://appshunter.io/ios/topics/twilight-zone)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*