SECTOR STRIKE (2022) ZX Spectrum

Without warning a series of portals opened up - threatening to swallow Earth’s most distant colonies. Humanity’s greatest minds conceived of a massive grid large enough to span the solar system. You must position the fleet’s most powerful ship and launch plasma bolts across the grid, in order to close these portals. Beware the aliens will soon detect your presence and try to block you. The game was made by Retronix in 2022. Download here (Remember to donate): Huge playlist archive with games from 2022: