
Strikeloop (Browser Demo)
Strikeloop — Browser Demo
Strikeloop is a retro-inspired horizontal shoot ’em up with a deep skill tree between runs. Unlock weapons, tune your build, push through enemy waves, and see how far you can get before your energy runs out.
This page is a free browser demo of the work-in-progress game. The full version is planned for Steam — wishlist links appear in-game during the demo.
How it plays
- Skill tree first: Spend resources on a branching tree of upgrades before each run.
- Wave-based combat: Clear enemy waves that grow tougher over time.
- Multiple weapons: Basic shot, homing, laser, explosion shots, and bombs — unlocked and upgraded through skills.
- Energy management: Your ship consumes energy over time. Keep fighting, collect resources, and survive.
- Defensive tools: Barriers, damage reduction, invincibility frames, and more.
Between battles, return to the skill tree, refine your build, and jump back in.
Controls
| Action | Keyboard | Mouse |
|---|---|---|
| Move | W A S D | — |
| Fire | J | Left click |
| Bomb | K | Right click |
Open Options from the title screen to change language (English / Japanese), audio levels, display settings, and accessibility options such as screen shake.
About this demo
This demo lets you experience the core loop: skill tree → battle → earn resources → upgrade → repeat.
Demo limitations:
- Prestige (meta-progression in the full game) is disabled.
- After wave 25, battles loop on a dedicated demo boss fight.
The full Steam release will include persistent saves, prestige, the complete boss roster, achievements, and more content.
Browser notes
- Works best in a modern desktop browser (Chrome, Firefox, Edge, Safari).
- Click the game window once if keyboard input does not respond.
- First load may take a moment while the game downloads.
Credits & support
Built with Godot Engine.
If you enjoy the demo, please wishlist on Steam — it helps a solo developer more than you might think.
Thank you for playing!
| Published | 3 days ago |
| Status | In development |
| Platforms | HTML5 |
| Author | amotohajime |
| Genre | Shooter |
| Made with | Godot |
| Tags | Arcade, Bullet Hell, Character Customization, Pixel Art, Retro, Roguelite, Sci-fi, Shoot 'Em Up, Singleplayer, skilltree |
| Links | Steam |
| AI Disclosure | AI Assisted, Code, Graphics |







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