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bospider

A free arcade game — play it in your browser, no install. A fast-paced reflex game inspired by the Bospider boss from Mega Man X.

by @clrke · clrke/bospider on GitHubLANG HTMLHOSTED ON CLRKE.GITHUB.IOUPDATED 5 Aug 2026

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Controls: ← / → to select a column (desktop) · ↓: resolve the round instantly (desktop)

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From the README

A fast-paced reflex game inspired by the Bospider boss fight from Mega Man X.

A spider descends through a grid of bars. Read the board, trace the path, pick the column where the spider will land — and survive, round after round, faster and faster.

adjacent column — you can watch it weave its way down.

column, you score; if not, you lose a life.

Identify the safe column before the spider lands. Either watch it descend or, once you're confident, press Space / swipe down to resolve the round instantly.

scoring) lives in src/logic.js as a UMD module. It loads as a plain `

Read the full README on GitHub →

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