Steam
Store data
- UK price
- £6.49
- US price
- Awaiting regional check
- Positive reviews
- —
- Total reviews
- 0
- Release date
- 8 November 2026
Activity briefingSummary of recorded signals
Steam player data · App 3876560
Obsidian Tower
- Single-player
- Full controller support
- Custom Volume Controls
- Mouse Only Option
- Playable without Timed Input
- DualShock Controller Support
- DualShock Controller Support
- DualSense Controller Support
Concurrent players0Most recent successful sample
Today's peak012/144 samples
Tracked peak0Highest retained daily peak
Steam rating—0 reviews
Steam metadata
Game information
Details supplied by the Steam store
- App ID
- 3876560
- App type
- Game
- Developer
- Tsundoku Enterprises ↗
- Publisher
- Tsundoku Enterprises ↗
- Supported systems
- Windows · macOS
- Genres
- Action, Casual, Indie, Strategy, Early Access
- Release date
- 8 November 2026
- Last player update
- 09 Nov · 07:00 UTC
Steam store data
System requirements
Supplied by the developer on Steam
Windows
Minimum
- Requirement
- Requires a 64-bit processor and operating system
- OS
- Windows 10 64-bit
- Processor
- 4-core, e.g. Intel i5-6600 / Ryzen 5 1500X
- Memory
- 8 GB RAM
- Graphics
- DX12, 4 GB VRAM, e.g. GTX 1050 Ti / RX 570
- DirectX
- Version 12
- Storage
- 3 GB available space
Recommended
- Requirement
- Requires a 64-bit processor and operating system
- OS
- Windows 11 64-bit
- Processor
- 6-core, e.g. i5-10400 / Ryzen 5 3600
- Memory
- 16 GB RAM
- Graphics
- GTX 1660 / RX 5600 XT or better
- DirectX
- Version 12
- Storage
- 3 MB available space
macOS
Minimum
- Requirement
- Requires an Apple processor
- OS
- macOS 14
- Processor
- Apple M1
- Memory
- 8 GB RAM
- Graphics
- Apple M1 integrated GPU (Metal 3)
- Storage
- 3 GB available space
Recommended
- Requirement
- Requires an Apple processor
- OS
- macOS 15
- Processor
- Apple M2
- Memory
- 16 GB RAM
- Graphics
- Apple M2 or later
- Storage
- 3 GB available space
Launch window
Released 8 November 2026 · Tracking from 9 November 2026
SteamWatch’s first observed day and week; tracking can begin after release. Top Sellers is Steam’s revenue ranking, not a sales estimate.
- Player peak
- 0
- Steam reviews
- Not recordedRating not recorded
- Twitch peak
- Not recorded
- Price observed
- £6.49
- Top Sellers
- No appearanceNo ranked days
1 player-data day recorded in this window.
- Player peak
- 0
- Steam reviews
- Not recordedRating not recorded
- Twitch peak
- Not recorded
- Price observed
- £6.49
- Top Sellers
- No appearanceNo ranked days
1 player-data day recorded in this window.
Peak 0Average 0Latest 0
24-hour and 7-day views use hourly peaks from ten-minute samples. Longer views use retained daily peaks. Up to 24 recent event markers are shown per layer.
Twitch
Twitch stats
Awaiting the first Twitch sample.
Long-term history
Monthly players breakdown
Calculated from SteamWatch samples
| Month | Peak | Gain | % gain | Average | Avg % gain |
|---|---|---|---|---|---|
| Last 30 days | 0 | — | — | 0 | — |
| November 2026 | 0 | — | — | 0 | — |
Regional price history will appear after the first successful sweep.
Daily regional sweep
Regional prices
0 regions checked
| Region | Currency | Regular | Current | Discount | Historical low | Last change |
|---|---|---|---|---|---|---|
| United KingdomGBP · GB | — | — | Unavailable | — | — | No change recorded |
| United StatesUSD · US | — | — | Unavailable | — | — | No change recorded |
| Euro areaEUR · DE | — | — | Unavailable | — | — | No change recorded |
| United Arab EmiratesAED · AE | — | — | Unavailable | — | — | No change recorded |
| AustraliaAUD · AU | — | — | Unavailable | — | — | No change recorded |
| BrazilBRL · BR | — | — | Unavailable | — | — | No change recorded |
| CanadaCAD · CA | — | — | Unavailable | — | — | No change recorded |
| SwitzerlandCHF · CH | — | — | Unavailable | — | — | No change recorded |
| ChileCLP · CL | — | — | Unavailable | — | — | No change recorded |
| ChinaCNY · CN | — | — | Unavailable | — | — | No change recorded |
| ColombiaCOP · CO | — | — | Unavailable | — | — | No change recorded |
| Costa RicaCRC · CR | — | — | Unavailable | — | — | No change recorded |
| Hong KongHKD · HK | — | — | Unavailable | — | — | No change recorded |
| IndonesiaIDR · ID | — | — | Unavailable | — | — | No change recorded |
| IsraelILS · IL | — | — | Unavailable | — | — | No change recorded |
| IndiaINR · IN | — | — | Unavailable | — | — | No change recorded |
| JapanJPY · JP | — | — | Unavailable | — | — | No change recorded |
| South KoreaKRW · KR | — | — | Unavailable | — | — | No change recorded |
| KuwaitKWD · KW | — | — | Unavailable | — | — | No change recorded |
| KazakhstanKZT · KZ | — | — | Unavailable | — | — | No change recorded |
| MexicoMXN · MX | — | — | Unavailable | — | — | No change recorded |
| MalaysiaMYR · MY | — | — | Unavailable | — | — | No change recorded |
| NorwayNOK · NO | — | — | Unavailable | — | — | No change recorded |
| New ZealandNZD · NZ | — | — | Unavailable | — | — | No change recorded |
| PeruPEN · PE | — | — | Unavailable | — | — | No change recorded |
| PhilippinesPHP · PH | — | — | Unavailable | — | — | No change recorded |
| PolandPLN · PL | — | — | Unavailable | — | — | No change recorded |
| QatarQAR · QA | — | — | Unavailable | — | — | No change recorded |
| RussiaRUB · RU | — | — | Unavailable | — | — | No change recorded |
| Saudi ArabiaSAR · SA | — | — | Unavailable | — | — | No change recorded |
| SingaporeSGD · SG | — | — | Unavailable | — | — | No change recorded |
| ThailandTHB · TH | — | — | Unavailable | — | — | No change recorded |
| TaiwanTWD · TW | — | — | Unavailable | — | — | No change recorded |
| UkraineUAH · UA | — | — | Unavailable | — | — | No change recorded |
| UruguayUYU · UY | — | — | Unavailable | — | — | No change recorded |
| VietnamVND · VN | — | — | Unavailable | — | — | No change recorded |
| South AfricaZAR · ZA | — | — | Unavailable | — | — | No change recorded |
| CIS (regional USD)USD_CIS · AM | — | — | Unavailable | — | — | No change recorded |
| Latin America (regional USD)USD_LATAM · AR | — | — | Unavailable | — | — | No change recorded |
| Middle East & North Africa (regional USD)USD_MENA · EG | — | — | Unavailable | — | — | No change recorded |
| South Asia (regional USD)USD_SASIA · PK | — | — | Unavailable | — | — | No change recorded |
Positive rating—
Positive reviews0
Negative reviews0
Review history is not available for this range yet.
Recent views use Steam's daily review activity. Longer views use weekly totals, retained by SteamWatch.
About this game
Description
Supplied by the Steam store
The tower must not fall.
Portals tear open across a hex-grid battlefield and an army marches on the Obsidian Tower: peasants, soldiers, wizards, and the Black Knight himself. Every path is generated fresh, every run is seeded, and every wave is bought from a growing budget.
Build, combine, adapt. Place Crossbows, Flamethrowers, Poison and Ice towers, Tesla coils and Mortars, then block and bend the enemy's route with boulders and fences. Damage types and statuses work together: soak them in rain, shock them for extra damage, chill them, set them burning.
Draft your run. Every few waves, pick from a hand of run cards: flaming, frost, storm or venom bolts, piercing shots, rapid fire and dozens more. Reroll a bad hand and banish cards you never want to see again.
Grow between runs. When the tower finally falls, spend banked XP across the upgrade lattice: starting gold, bigger drafts, rerolls and per-turret upgrades.
Watch it back. Every run can be replayed, and you can cut your best moments into clips and export them as video.
Roguelike tower defense on procedurally generated hex paths
8 buildable turrets and blockers, 6 damage types, layered status effects
~80 run cards and ~50 permanent upgrades
Seeded weather that changes the battlefield
Adjustable game speed, take direct control of a turret
Built-in replays and video clip export
Early Access Obsidian Tower is in active development by a solo developer. Everything listed above is playable today on Windows and macOS. Current artwork is placeholder art licensed from asset stores; we plan to replace it with custom art made for the game, alongside new maps, turrets, enemies and upgrades. Feedback on the Steam forums directly shapes what comes next.
Steam gallery
Screenshots
8 available
Steam has not listed DLC or a demo for this game yet.
Steam global stats
Achievements
6 achievements
| # | ||
|---|---|---|
| 01 | Ach First Card | 85.7% |
| 02 | Ach First Wave | 85.7% |
| 03 | Ach Black Knight | 71.4% |
| 04 | Ach Wave 10 | 71.4% |
| 05 | Ach Wave 25 | 71.4% |
| 06 | Ach First Upgrade | 28.5% |
Saved from Steam
Patches
0 tracked updates
No patch posts tracked yet.SteamWatch will check again automatically. Some developers publish updates outside Steam announcements.
Game activity
Recent changes
Steam events and SteamWatch observations
- SteamWatchPlayer data
New tracked player peak
0 concurrent players — the highest daily peak recorded at that point.
- SteamRelease
Released on Steam
Release date supplied by the Steam store.