Solar Crawler

Space shooter with innovative Three-Key Design.

Solar Crawler is a browser-based side-scrolling space shooter featuring the innovative Three-Key Design. You pilot a spacecraft through hostile space regions, using only W/S (or arrow keys) + ENTER for complete gameplay control.

The ship moves vertically while the background scrolls horizontally. Your objective: survive 8 waves of 60 seconds each while battling 5 enemy types.

🎮 Gameplay Overview

• Three-Key Design: Complete control with just W/S + ENTER
• Side-scrolling shooter: Move up/down while the world scrolls horizontally
• Auto-fire system: Ship fires automatically while moving
• 8-Wave progression: Survive increasingly difficult waves (60 seconds each)
• Escalating difficulty: Later waves feature faster enemy spawn rates
• Upgrade system: Choose from 16 unique upgrades after each wave to enhance your ship
• Score system: Destroy enemies for points

GitHub: https://github.com/gaidel/solar-crawler/