Crashland Reborn

You have Crash-landed on a hostile alien planet. Can you survive until rescue arrives?


Crashland Reborn is an action-packed FPS that aims to play to mobile VR’s untethered strengths.

In the game you find yourself marooned on a hostile alien planet. Armed with only a smart pistol, teleporter and motion scanner, you have to defend against waves of increasingly ferocious aliens. The only aim is to survive long enough for rescue to arrive.


Crashland Reborn uses a novel control scheme that’s a hybrid of head tracking and decoupled aiming. The aim is to show that it’s possible to create an intuitive and comfortable FPS on mobile that adheres to VR best practices, without compromising gameplay.

Movement –You can walk around at a slow pace using the left analogue stick. Turning is controlled by real-world rotation or 45 degree d-pad ratcheting.

Teleporting – To move longer distances, you can charge up your personal teleporter. A silhouette will appear on the terrain where you are looking, and letting go of the button will make you instantly blink to that location. This enables much more comfortable navigation of large areas.

Aiming – The aiming reticle is decoupled from where you are looking, and can be moved around using the right analogue stick similar to a light gun game. However holding down the left trigger activates “head tracking” mode, where the reticle follows your gaze. You can freely alternate between the two during gameplay.

If using the default Samsung Gamepad, it is recommended that you mostly use head tracked aiming. Controllers like the Moga Pro allow for more precise stick aiming.

For more information about the control scheme (see this video).

Full controls can be found by turning around at the game’s title screen.


  • The game takes place in an open desert environment.

  • The aim is to survive for eight minutes until rescue.

  • Increasingly dangerous insectoid aliens will spawn as the game progresses.

  • Killing aliens awards credits.

  • Credits can be spent on power-ups for the pistol:

    Firing modes (single shot, three round burst, full auto, rockets).

    Stat boosts (damage, reload, accuracy, capacity).

  • Power-ups are purchased via a HUD using the Gear VR’s touchpad.

  • Power-ups are delivered via mortars launched from orbit. These land in the general vicinity to encourage movement.

  • The motion scanner is integral to survival, as it can track approaching aliens and locate power-up drops.

  • Hellfire rockets can catapult aliens into the air. Finishing off airborne aliens with the pistol yields double credits!

  • Credits also double as the game's scoring system.

Novel Features

Here are three salient features of my entry.

Novel Controls – The game attempts a novel untethered control scheme that combines head tracking with decoupled aiming. The aim is to create an intuitive and responsive FPS that adheres to VR best practices. Gameplay mechanics such as teleporting, power-up drops and the motion scanner have been designed to take advantage of mobile VR’s strengths while alleviating weaknesses.

Dynamic Animation – The aliens are driven by a novel procedural animation system which aims to produce organic and situated behaviour. Every kill yields a unique physically-simulated animation, producing a very visceral combat experience unseen in VR.

Deep Gameplay – The game is designed around a short 10 minute experience, which I believe is the perfect length for mobile VR. There is considerable depth however, and surviving until rescue is not easy.

The gameplay loop is designed to invoke a constant arms race between the player and the attacking aliens. It will be completely up to the player how they upgrade their smart pistol, enabling many builds, strategies and meta-gameplay. The aim is to encourage “just one more go”.

For progress updates see the Development Thread on the Oculus forums.

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