Hi Tourmi and Sapheu! I ran into Tourmi on discord and was in the happy position to test it on my Mac. (Pretty new Macbook Air M1 with Chrome). The good news is it totally worked! The bad news is that it took, like, probably 90 seconds to load, and the first time I clicked on an enemy there was a freeze for 20 seconds or so. I suspect that slower macs would crash the browser or never load, so it could just be folks are giving up before it gets going. A quick google search suggests this is a known issue, so maybe somebody out there has a solution.
The game itself is really nicely done. The pixel art is super great, the music is upbeat and fits the retro vibe. It fits the jam well and is going to rate nicely I bet! The gameplay is a little confounding, haha, but that's to be expected from the concept. Best of luck with the jam! It was really nice to meet you.