You are stranded near a damaged landing pod on the lunar surface. Your suit is cracked and oxygen is draining fast. Mine resources, craft gear, build shelters, place lights, rest to recover, and survive as long as possible against four alien enemy types.
| Input | Action |
|---|---|
| W A S D | Move |
| Space | Jump |
| Alt | Toggle sprint on / off |
| Shift | Fly down (Creative only) |
| Z | Sleep on bed / rest |
| Input | Action |
|---|---|
| Left Click (block) | Mine block or recollect glowstick |
| Left Click (air) | Fire Space Ray |
| Right Click | Place block or item |
| R | Fire Space Ray manually |
| H | Eat alien meat (if any), then use medpack |
| Mouse Wheel | Cycle hotbar |
| 1 to 7 | Select hotbar slot |
| Input | Action |
|---|---|
| Escape | Pause or Resume |
| C | Open Fabricator (crafting) |
| I | Open Inventory |
| E | Open Equipment panel |
| B | Open Bag |
| Q | Drop held item |
| F | Toggle flashlight |
| G | Toggle Creative Mode |
| V | Toggle 3rd-person camera |
| Ctrl + S | Save world |
| Button | Action |
|---|---|
| A | Jump |
| B | Heal - eats alien meat first, then medpack |
| X | Mine block |
| Y | Drop held item |
| LB / RB | Cycle hotbar left / right |
| LT | Place block or item |
| RT | Fire Space Ray |
| LS (click) | Toggle sprint on / off |
| RS (click) | Toggle 3rd-person camera |
| Select / Back | Open Fabricator (crafting) |
| Start | Open Inventory |
| D-Pad Up | Sleep on bed / rest |
| D-Pad Down | Toggle flashlight |
| D-Pad Left / Right | Cycle hotbar |
Each world is procedurally generated with regolith plains, basalt ridges, craters, ice deposits, and ore veins. A landing pad made of Plating marks spawn at world origin. New chunks stream in as you explore, earning XP for each one discovered.
| Block / Item | Appearance | Use |
|---|---|---|
| Regolith | Grey blue | General building, craft Bed, Medpack |
| Basalt | Dark grey | Craft Plating, Pickaxe, Ice Bricks, Alien Alloy |
| Ice | Light cyan | Craft Glass, Ice Bricks, Glowstick |
| Glass | Transparent cyan | Building |
| Neon Ore | Magenta | Energy crafting, Medpack, Glowstick, Plating+Neon |
| Energy Block | Bright cyan | Advanced construction, Anomaly Lens, Anomaly Bomb |
| Plating | Silver | Durable building, craft Pickaxe, Shield Plate |
| Crystal | Purple | Advanced crafting, Laser Ammo, Crystal Cannon |
| Anomaly | Orange | Rarest material, Alien Alloy, Crystal Cannon |
| Bed | Red / pink | Place to set respawn point. Sleep to skip to dawn, restore HP & O₂, despawn enemies |
| Pickaxe | Grey | Equip for faster mining |
| Medpack | Green | Restores 8 HP. Craft or find as world pickup. Use with H |
| Glowstick | Cyan glow | Place for coloured cave light. Cycles through 5 colours. Mine to recollect |
| Alien Meat | Orange | Dropped by all enemies (55% chance). Eat with H for +5 HP |
Recipes unlock automatically as you discover materials. Crafting earns XP. In Creative Mode all recipes are unlocked and free.
| Recipe | Ingredients | Output | Description |
|---|---|---|---|
| Glass Panel | 4 Ice | 4 Glass | Fused ice |
| Plating | 3 Basalt | 2 Plating | Pressed basalt |
| Energy Block | 2 Neon, 1 Energy | 3 Energy | Neon power |
| Crystal Slab | 3 Crystal | 6 Glass | Crystal plate |
| Anomaly Lens | 2 Crystal, 2 Energy | 1 Anomaly | Space fragment |
| Regolith Pack | 8 Regolith | 16 Regolith | Bulk compression |
| Ice Bricks | 2 Ice, 1 Basalt | 4 Ice | Thermal blocks |
| Plating + Neon | 2 Plating, 1 Neon | 4 Plating | Hardened plating |
| Laser Ammo | 1 Crystal, 2 Neon | 5 Crystal | Energized crystal rods |
| Anomaly Bomb | 1 Anomaly, 2 Energy | 3 Anomaly | AOE alien burst |
| Shield Plate | 3 Plating, 2 Crystal | 6 Plating | Heavy suit armor |
| Alien Alloy | 1 Anomaly, 4 Basalt | 8 Basalt | Fused alien matter |
| Neon Cluster | 4 Neon | 8 Neon | Dense ore pack |
| Crystal Cannon | 3 Crystal, 1 Anomaly, 2 Energy | 2 Anomaly | Heavy ray upgrade |
| Bed | 6 Regolith | 1 Bed | Rest and respawn point |
| Pickaxe | 2 Plating, 3 Basalt | 1 Pickaxe | Mine faster |
| Medpack | 4 Regolith, 2 Energy | 1 Medpack | +8 HP heal kit |
| Glowstick | 1 Energy, 2 Ice | 3 Glowsticks | Coloured cave torch |
| Enemy | HP | Speed | Melee Damage | Ranged | Notes |
|---|---|---|---|---|---|
| Alien | 4 | Medium | 1.2 / sec | 3–16 blocks | Standard enemy. Fires red projectiles. Drops O₂ and alien meat |
| Stalker | 2 | Very fast | 2.0 / sec | None | Ambush style. No ranged attack. Closes distance quickly. Purple eyes |
| Brute | 10 | Slow | 3.5 / sec | 2–10 blocks | Tanky. Heavy melee. Large size. Orange eyes. Requires multiple hits |
| Phantom | 3 | Medium | 0.6 / sec | 5–22 blocks | Long-range sniper. Rapid fire. Cyan eyes. Translucent body. Most dangerous at distance |
Your primary weapon. Fires automatically on left click in open air, or manually with R. Only fires when the Space Ray is your active weapon (slot 1 empty, or slot 1 selected). Deals damage and knockback. Outranges standard alien projectiles.
A random event that spawns four additional aliens simultaneously. Enemy types are randomised. Stay mobile, use sprint to reposition, and kill fast - every dead alien drops oxygen and possibly alien meat.
Death occurs when HP or O₂ reaches zero. Sleeping in a bed skips to 6am, restores HP and O₂, and despawns all current enemies.
| Item | Effect | Source |
|---|---|---|
| Medpack | +8 HP | Craft (4 Regolith + 2 Energy) or find as world pickup. Press H or controller B |
| Alien Meat | +5 HP | Dropped by all enemy types at 55% chance. Press H to eat (used before medpack) |
| Bed / Rest | +6 HP, +5 O₂ | Craft a bed (6 Regolith), place it, then press Z or the sleep button to rest |
| O₂ Pickup | +5 O₂ | Dropped by all enemies on death |
| Event | Effect |
|---|---|
| Moonquake | Terrain shakes violently |
| Solar Flare | Instant 4 HP damage |
| Alien Swarm | Four random alien types spawn simultaneously |
Three save slots are available. Each slot shows the last save date and mode. Save with Ctrl+S or via the pause menu. Saves are stored in localStorage. There is no autosave so save often.
| Control | Action |
|---|---|
| Left joystick | Move |
| Right drag zone | Look around |
| JMP | Jump |
| RUN | Toggle sprint on / off (turns cyan when active) |
| ⚡ (Mine) | Mine block or fire Space Ray |
| PLC | Place block or item |
| ◀ ▶ | Cycle hotbar left / right |
| 3RD / 1ST | Toggle camera view |
| INV | Open Inventory |
| ⏸ | Pause menu |
| 🔦 | Toggle flashlight |
| 💊 | Heal - eats alien meat first, then uses medpack |
| ⚙ | Open Fabricator (crafting) |
| 😴 | Sleep / Rest on bed |
| EQ | Open Equipment panel |
| BAG | Open Bag |
| DROP | Drop held item |
| ▼ | Fly down (Creative Mode only) |