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Play on itch.ioEcho Vein Beginner's Guide
Overview
Echo Vein is a 2D roguelike mining & combat game developed by King Peng Studio. You descend into procedurally generated caves to mine resources, fight the Hollowborn, complete mission objectives, defeat Sector Bosses, and extract before time runs out.
The game is free and playable directly in your browser, with full gamepad support.
Operators
Choose your operator before each run. Each has unique weapons, stats, and a dedicated XP track with prestige bonuses.
| Operator | Role | Starting Weapon | Special |
|---|---|---|---|
| Bulwark | Armoured DPS | Rotary Mauler | High HP, sustained fire |
| Pathfinder | Mobility | Vector Carbine | Faster dash, deployable traps |
| Borecaster | Mining Control | Thermal Lance | Better heat capacity, faster mining |
Each operator has its own XP track. Reach level 20 to Prestige and earn permanent stacking bonuses to HP, damage, speed, mining speed, and heat capacity.
Core Gameplay Loop
- Mine – Tunnel through destructible terrain to uncover Gild Shards, Voltarite, Echo Shards, and rare ores. Manage your tool's heat to avoid overheating.
- Fight – Face 20+ enemy types with distinct behaviours: charging beetles, teleporting void mites, and more. Hollow Pressure escalates as you descend.
- Complete Missions – Choose from Hunt, Survey, Harvest, or Holdout objectives. Each mission type changes your goal and reward multiplier.
- Defeat the Boss – Each sector has a unique boss (Hollow Tyrant, Hex Shard Colossus, or Molten Maw) with phase transitions and weak points.
- Extract – Reach the extraction craft before the timer expires to bank your resources and progress.
Resources & Upgrades
- Gild Shards – Basic currency for permanent upgrades
- Voltarite – Used for special upgrades
- Echo Shards – Rare resource for powerful synergies
- 30+ Milestones – Earn permanent bonuses
- 8 Synergies – Unlock powerful combos by collecting specific upgrade combinations
Enemy Types
The game features 20+ enemy types ranging from charging beetles to teleporting void mites. Enemy spawns and difficulty scale with Hollow Pressure, which increases the deeper you go.
Controls
| Action | Keyboard | Gamepad |
|---|---|---|
| Move | WASD / Arrows | Left Stick |
| Dash | Space / Y | Y |
| Primary Fire | LMB | X |
| Arc / Secondary | RMB | B |
| Place Trap | E | A |
| Pause | P | – |
| Restart Run | R | – |
| Mute | M | – |
Tips for Beginners
- Start with Bulwark – Its high HP makes early runs more forgiving while you learn enemy patterns
- Manage heat – Watch your mining tool's heat gauge. Let it cool between mining bursts
- Prioritise extraction – Don't get greedy. If time is running low, head for extraction
- Complete milestones – Early milestone bonuses make subsequent runs significantly easier
- Try all operators – Each operator plays differently. Find the one that suits your style
FAQ
Q: Is Echo Vein free? A: Yes, the game is completely free and playable in your browser.
Q: Can I use a controller? A: Yes, Echo Vein has full gamepad support.
Q: Does progress carry over between runs? A: Yes. Permanent upgrades, milestones, and operator XP persist across runs.
Q: How many sectors are there? A: The game features multiple sectors, each with a unique boss encounter.
