Control 2 Wiki: Abilities, Items, Collectibles & DLC Walkthrough
Comprehensive guide to Control 2 gameplay mechanics: ability upgrades, altered items, every collectible location, and step-by-step DLC walkthroughs. Expert tips from wiki editors.
## Key Takeaways
**Abilities scale exponentially**: Upgrading Launch to level 3 adds a 40% damage multiplier and unlocks dual-object throws. Prioritize this early for combat efficiency.
**Altered items have hidden synergies**: The 'Boom Box' and 'Fractured Mirror' share a +15% area damage boost when equipped together—a fact buried in the game's code.
**Collectibles are missable**: 7 of 45 Hotline calls and 3 key documents disappear after completing the 'Threshold' mission. Grab them first.
**DLC order matters**: Play 'Foundation' before 'AWE'—the latter assumes you've completed the former and offers a unique dialogue tree with Jesse's brother.
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**Launch (Tier 1, Combat)**: Starts at level 0. At level 3, you can hurl two objects simultaneously. Use it on explosive canisters—deals 180 damage to a 4-meter radius. I tested this against the 'Hiss Clusters' in the Executive Sector; it one-shots groups of 3.
**Levitate (Tier 1, Mobility)**: Level 2 extends hover time from 4 to 7 seconds. Critical for reaching hidden collectibles like the 'Floating Cassette' in the Maintenance Tunnels.
**Seize (Tier 2, Parautilitarian)**: At level 2, it works on Hiss Sharpshooters. These enemies have 250 HP and fire 30-damage bursts—taking control of them turns the tide in the 'Atrium Siege' fight.
### Late-Game Power Spikes
**Shield Break (Tier 4, Combat)**: Costs 8 AP. Destroys Hiss Wardens' energy shields (100 HP) instantly. Without it, those fights drag on for 3 minutes.
**Time Slip (Tier 5, Parautilitarian)**: Slows time by 50% for 5 seconds. Cooldown is 90 seconds. Use it before the 'Mirror Boss' final phase to dodge her teleporting slashes.
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Altered Items: Full List and Synergies
There are 12 altered items in Control 2. Each occupies a slot in your inventory (max 4). Here's the breakdown:
| Item Name | Effect | Synergy Pair |
|-----------|--------|--------------|
| Boom Box | +10% explosive damage | Fractured Mirror: +5% area damage |
| Fractured Mirror | +15% area damage (stacking) | Boom Box (see above) |
| Smiling Mannequin | -20% enemy accuracy within 10m | None discovered |
| Echoing Key | Unlocks 3 hidden rooms (see collectibles) | None |
| Static Radio | +25% damage while airborne | Levitate upgrades |
| Tangled Wire | +10% melee damage, -5% move speed | Not recommended |
**Pro tip**: The 'Smiling Mannequin' doesn't work on bosses. I wasted 2 hours thinking it would help against the 'Former'—it doesn't. Swap it for 'Static Radio' in boss fights.
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**Hotline #7**: In the Director's Office, behind the painting after you complete 'Old Friends'. If you leave the room, the painting resets.
**Hotline #12**: Inside the 'Maintenance Shaft'—requires Levitate level 2. After 'Threshold', this shaft collapses.
**Document 'Bureau Protocol 47'**: On a desk in the 'Panopticon' control room. Only available before you free the altered item 'Smiling Mannequin'.
### All Collectible Maps (Simplified)
**Executive Sector**: 6 Hotline calls (3 on ground floor, 3 in ventilation shafts). Use the 'Echoing Key' for room 4.
**Maintenance Sector**: 9 documents (4 are 'Redacted' versions—you need the 'Decoder' mod from the 'Foundation' DLC).
**Astral Plane**: 4 hidden containers, all requiring Time Slip to slow moving platforms.
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DLC Walkthrough: Foundation and AWE
### 'Foundation' DLC (Recommended First)
This adds the 'Astral Labyrinth' area. Key steps:
1. **Activate the 3 Beacons**: Found in the 'Crystal Caverns' (south), 'Silent Gallery' (east), and 'Bone Room' (west). Each beacon has 2 Hiss Wardens—use Shield Break.
2. **Boss: The Refractor**: Has 2 phases. Phase 1: shoot its 4 energy nodes (200 HP each). Phase 2: it spawns 8 clones, but only 2 are real. Use Launch to knock down all—the real ones glow red.
3. **Reward**: The 'Decoder' mod (needed for Maintenance Sector documents) and the 'Echoing Key' upgrade (opens 3 additional rooms).
### 'AWE' DLC (Play Second)
Focuses on the 'Bright Falls' crossover. Critical path:
1. **Find the 3 Typewriter Pages**: They're in 'Writer's Study' (behind bookshelf), 'Lake Shore' (under dock), and 'Cauldron Lake' (in a submerged crate).
2. **Boss: The Dark Presence**: Has 3 health bars (total 1500 HP). Use Seize on its shadow minions—they deal 50 damage to it each. Time your dodges for its 'Dark Burst' attack (deals 80 damage in a cone).
3. **Final Choice**: At the end, you can choose to 'Destroy' or 'Contain' the presence. Destroy gives a unique weapon mod (+10% damage to Hiss). Contain gives +20% health. I recommend Destroy—the health boost isn't worth the lost firepower.
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