No install. No launcher. Connect a Solana wallet, drop into Black Mesa running on an open-source WebAssembly build of the original engine, and get paid in SOL for every kill — straight into your wallet.
Connect your Solana wallet and sign a message to log in, deposit, and play. No transaction, no gas, no spending — just proof the wallet is yours.
Five steps between "never played Half-Life" and "SOL in your wallet."
Phantom or Solflare. Sign a free message — no transaction required to log in.
Send SOL or the token to your personal custody address. Converts to credits.
Spend credits in the in-game Armory — MP5, shotgun, RPG, gluon gun and more.
Play Half-Life in-browser. Every confirmed kill earns a small SOL reward, server-side.
Cash out your earned SOL to your wallet once you clear the minimum.
Pulled straight from the running server config — no build-time secrets, no guesswork.
Deposits (SOL or the project token) fund a custody wallet. That same pool pays out kill rewards and withdrawals. Rewards are intentionally tiny and rate/day-capped per wallet — this is a fun play-to-earn loop layered on a real game, not a yield product. Not financial advice.
A small, fixed amount of SOL per confirmed kill, scaled slightly by in-game difficulty signal, capped per second and per day per wallet. It's designed to be fun pocket change, not a way to get rich — see the live telemetry above for the current base rate.
You start with the crowbar for free. Credits (from deposits) unlock the Glock, Magnum, MP5, Shotgun, Crossbow, RPG, Gauss Gun, Gluon Gun, and Satchel Charges in the in-game Armory (press B to open it).
Any browser extension wallet that injects a standard Solana provider — Phantom and Solflare are auto-detected.
A modern desktop browser with WebAssembly + WebGL2 support (falls back to a software renderer automatically if WebGL2 isn't available). Mobile is not currently supported.