I saw u/secretagentsnail's LEGO DRG concept, so I wanted to chime in with a comparison to the LEGO Power Miners sets. I think taking inspiration from these sets could help improve the
Lot 63 - Lego 8960 Power Miners, 6378 Shell Service
Lego Power Miners Thunder Driller 8960 12367004969 - Allegro.pl
Thunder Driller : Set 8960-1 | BrickLink
Review: LEGO Power Miners 8960 Thunder Driller – Mostly Bricks
Amazon.com: LEGO Power Miners Thunder Driller (8960) : Toys & Games
LEGO Power Miners 8960 Thunder Driller | LEGO Power Miners 8… | Flickr
Amazon.com: LEGO Power Miners Thunder Driller (8960) : Toys & Games
Lego Power Miners Set 8960 Thunder Driller Sealed - Etsy
LEGO Power Miners 8960 Thunder Driller complete with minifigures & rock monster | eBay