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Hardware Excalibur is a simulation game based on DIY assembly with ‘hardware components’. Explore endless possibilities! Use hardware parts to piece together your ‘Excalibur’, unleash your imagination, and create your own legendary weapon!

Positive Now
80%5 reviews on Steam
30-Day Trend
—Not enough history yet (since 21 Oct 2026)
Steady at 80% positive since 22 Oct 20265 reviews when we first checked
Steam’s review score each time our store check saw it change, since 21 Oct 2026. How we count