I've been curious about this kinda-sorta follow-up to Dig Dug, released throughout the world in 2000, for some time now, but I didn't bite the bullet on it until I found a complete (case, disk and manual) copy of it on eBay for just a few bucks.
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I know I could have bought any of this series' more modern and recent sequels, but I wanted to start with the first one. Also, it's been a while since I've bought a game for my PlayStation, so this was a good way for me to kill two birds with one stone, as the saying goes.
Should I enjoy my first Mr. Driller experience, though, I definitely could see myself buying, say, Mr. Driller A for the GameBoy Advance or Mr. Driller Drill Spirits for the DS down the road.
See also: Previous '12 Games of Christmas' posts