Launched: Mind Dojo, 11 browser games that track how sharp your brain is

Hi IH! After months of solo building I launched Mind Dojo: 11 short browser games across memory, logic, reaction, focus and spatial reasoning. Every run is tracked, with personal stats, bests and global leaderboards, plus 1v1 duels.

If you want to know how fast your brain really is: this link drops you straight into a best-of-3 duel, no signup, best played on desktop.

https://mind-dojo.com/duel/challenge?i=indiehackers

Stack for the curious: Next.js, canvas 2D (no WebGL), procedurally synthesized audio via the Web Audio API, Supabase.

Distribution is my current focus (this week: first Reddit post, first listings). Critical feedback in both directions is very welcome: what works, what would you change? And I'm happy to share numbers as they come in.