Zedi-Blast © 202? Cronosoft.
Bomberman clone.
Escape the maze full of nasties by locating the hidden exit.
Some walls can block your path, and conceal useful objects and your escape route. Laying bombs can destroy nasties and these blockages, and subsequent revealed items can improve your power, by creating larger explosions, or able you to lay more bombs simultaneously.
Bombs laid give a few vital seconds to get out of the way of the explosion, though it can be far too easy to blow yourself up.
Official website; https://cronosoft.fwscart.com/product/zx81-16k--zedi-blast-cassette-tape