Hakkenkast v2 by Minilop is a top-down dungeon crawler game made for Sinclair ZX Spectrum. In order to download this game you must purchase it at or above the minimum price of 3 GBP. You can try the demo version for free, but it only contains one dungeon.
In this game, there are four dungeons to explore. At the end of a dungeon, you will be given an access code that you can use on the next one to carry player attributes across. For smooth play, you can play the dungeons in order. It can be played with 4 directional keys and a single fire key.