Steam · PC
United States- Regular price
- $19.99
- Lowest recorded
- $15.99

Price tracked since Oct 26, 2026. About a month of data is needed before giving advice.
Price changes recorded by GameChilly, not the store's full history.
| Store | Region | Platform | Recorded price | Regular price | Lowest recorded | View price |
|---|---|---|---|---|---|---|
| Steam | United StatesYour region | PC | $15.99−20% | $19.99 | $15.99 | View price ↗ |
| Steam | Vietnam | PC | 208.000 ₫−20% | 260.000 ₫ | 208.000 ₫ | View price ↗ |
| Steam | Europe |
| PC |
| €15.99−20% |
| €19.99 |
| €15.99 |
| View price ↗ |
| Steam | United Kingdom | PC | £13.59−20% | £16.99 | £13.59 | View price ↗ |
|---|
| Steam | Japan | PC | ¥1,840−20% | ¥2,300 | ¥1,840 | View price ↗ |
|---|
| Steam | South Korea | PC | ₩17,200−20% | ₩21,500 | ₩17,200 | View price ↗ |
|---|
| Steam | Taiwan | PC | NT$262.00−20% | NT$328.00 | NT$262.00 | View price ↗ |
|---|
| Steam | Mexico | PC | MX$182.39−20% | MX$227.99 | MX$182.39 | View price ↗ |
|---|
Compares RAM, VRAM and storage capacity; does not represent FPS.
Actively updated· 1 updates / patches in the last 30 days
See all updates →| Language | Interface | Subtitles | Full audio |
|---|---|---|---|
| EnglishYour language | Supported | Not supported | Supported |
| Deutsch | Supported | Not supported | Not supported |
| Español - España | Supported | Not supported | Not supported |
| Français | Supported | Not supported | Not supported |
| Italiano | Supported | Not supported | Not supported |
| Polski | Supported | Not supported | Not supported |
SENTRY is an action-defense first person shooter where you defend your spaceship against invading aliens. Plot an escape route through hostile space and battle the enemy across your vessel with the support of traps, turrets and environmental destruction.Machine translation
7 playing now