Portal Buster

A fast-paced bidirectional horizontal shooter – and perhaps too fast for some of the armchair scroller fans, but what do I care, I need speed. 

To sweeten the deal, you get infinite continues, nine levels of weapon power-up, built-in trainer modes, portals and respawn points.  So battle your way through a gigantic 32k pixel-wide level to find and destroy the end boss.   

You need to pick up fuel barrels to keep your spaceship afloat.  If you activate both sides of a colour-coded portal, you can reap the benefits of hyperspace and travel instantaneously.  Doors require buttons to be pressed.

Key mapping:

• M : Music on/off
• Space : Pause
• H : Half-speed trainer
• I : Invulnerability trainer
• O : Overtime

The game is PAL only and uses VSP for scrolling, so you may encounter some problems on a small subset of original C64 hardware that has the VSP bug.  It has been tested on several C64/C128, TheC64 and emulators.

Music by Crisps