Devlog banner for NULKRON: Dead Signal: NULKRON: meet the Vortex weapon - Android testers wanted
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Oct 17, 2026

NULKRON: meet the Vortex weapon - Android testers wanted

A black hole is your weapon. This is the Vortex in NULKRON: Dead Signal, a space shooter in development by TEURAS for Windows and Android. It pulls enemies and projectiles together during combat.

Watch the 12-second Vortex gameplay clip.

Android playtesters wanted. We are looking for feedback on touch controls, combat readability and performance on different phones. English- and Finnish-speaking testers are welcome.

To take part, email info@teur.as with the subject NULKRON tester, your phone model and Android version. Testing is unpaid, the current test build is free, and access is arranged separately. Please send contact details by email rather than posting them publicly.

Can you follow the enemy shots while the black hole is active? Tell us which moment in the clip is hardest to read.

The cover image and video show the actual Windows development build in Flight Lab with invulnerability enabled. They do not demonstrate Android performance. Development uses AI assistance, and the video uses music from the game with permission.

NULKRON is still in development. There is no public Google Play release yet; the final release date and pricing are unannounced.

TEURAS · teur.as · info@teur.as

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