I "preserved" a (probably somewhat lost) sokoban-like game (from the makers of Sokoban in fact) from the early 1980s as a JavaScript game about a year ago.

https://blog.qiqitori.com/tnt_bomb_bomb/ Check it out if you're interested.

* "probably somewhat lost" as in, not available as a ROM/image anywhere on the internet AFAICT, but some mentions, and even gameplay videos on YouTube