A tribute to one of the best games on the Atari 2600
3 hours ago
- River Raid is a game by Carol Shaw with a procedurally generated river that reproduces the exact same layout every playthrough, rebuilt from the original ROM.
- Players fly a jet up the river, shooting obstacles while managing fuel; fuel depletes continuously and can be refilled by flying over depots.
- Controls include keyboard (arrow keys, A/D, W/S, Space/Z) and gamepad support, with Atari joystick having eight directions.
- Collisions, scoring, and fuel mechanics are handled without arithmetic, using hardware latches and pointer-based score display.
- The game features lives (starting with three, earning extra at 10,000 points) and section-based river structure with increasing difficulty.
- The port is a byte-for-byte JavaScript reimplementation of the original 6502 ROM, verified against real hardware.