Spellstrike is a vaporware strategy game that was being developed by Philippine-based game developer Sudden Interactive from 2016 until 2017.

The game was being developed using the Unity engine.

Spellstrike participated in the Steam Greenlight program on July 28, 2016, and it was greenlit one month later in August 2016. It also participated in the Square Enix Collective program from September 12 until October 9, 2016.

Spellstrike is also an entrant for the 2017 Independent Games Festival.