About fifteen years ago, my local arcade in Springfield, Oregon had one of these whackass beetle fighting games made by Sega:
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NGL, I really liked it! Totally had the card it would spit out, so I could play with the same beetle each time and help it grow stronger. I only played the game a few times before it got swapped out for something else, unfortunately
I grew up a "bug kid," and loved collecting bugs from the yard and putting them in a little wood and mesh holder that I had built. Only found a few Stag Beetles over the years, but I was always so fascinated by them - though I never made them fight. But at least I had this arcade game to help give me an idea of how that may have played out...