
As of
30-day average
22 players8 of 30 days observed
| Data | Collected | Observed since | Last success |
|---|---|---|---|
| News and patch notes | Every 12 hours (warm tier) | 20 Oct 2026 | |
| Player counts | Every 4 hours (warm tier) | 6 Nov 2026 | |
| Store details | Every 3 hours, and when Steam reports a change (warm tier) | 19 Oct 2026 |
Busier games are polled more often. Source: Steam Web API. Not affiliated with Valve.
High Voltage is a first-person incremental game about building your power grid. Start with a pedal-powered generator, expand with wind and solar power and keep the city supplied with electricity. Upgrade, complete contracts and see how far you can grow your network.

Price now
$11.99−20% on sale, ends 13 Nov 2026
Lowest we've seen
$11.99−20%, 6 Nov 2026
Sales we've seen
1Deepest −20%, $11.99
| Sale | Length | Off | Price | Usual |
|---|---|---|---|---|
| From 6 Nov 2026On now, ends 13 Nov | 7 days | −20% | $11.99 | $14.99 |
US Steam store prices, saved each time our store check sees a change. Our records start on 21 Oct 2026, so earlier sales are not listed. A sale is dated from the first check that saw it (usually within an hour of Steam changing the price) to the end date Steam gave. How we count
| Hour | Peak | Average | Polls |
|---|---|---|---|
| 08:00 UTC | 14 | 14 | 1 |
| 04:00 UTC | 16 | 16 | 1 |
| 00:00 UTC | 36 | 36 | 1 |
| 12 Nov, 20:00 UTC | 39 | 39 | 1 |
| 12 Nov, 16:00 UTC | 32 | 32 | 1 |
| 12 Nov, 12:00 UTC | 30 | 30 | 1 |
| 12 Nov, 08:00 UTC | 24 | 24 | 1 |
| 12 Nov, 04:00 UTC | 33 | 33 | 1 |
| 12 Nov, 00:00 UTC | 35 | 35 | 1 |
| 11 Nov, 22:00 UTC | 47 | 47 | 1 |
| 11 Nov, 18:00 UTC | 45 | 45 | 1 |
| 11 Nov, 14:00 UTC | 34 | 34 | 1 |
| 11 Nov, 10:00 UTC | 24 | 24 | 1 |
| 11 Nov, 06:00 UTC | 25 | 25 | 1 |
| 11 Nov, 05:00 UTC | 23 | 23 | 1 |
| 11 Nov, 01:00 UTC | 32 | 32 | 1 |
| 10 Nov, 21:00 UTC | 45 | 45 | 1 |
| 10 Nov, 17:00 UTC | 50 | 50 | 1 |
| 10 Nov, 13:00 UTC | 36 | 36 | 1 |
| 10 Nov, 09:00 UTC | 26 | 26 | 1 |
| 10 Nov, 05:00 UTC | 28 | 28 | 1 |
| 10 Nov, 02:00 UTC | 29 | 29 | 1 |
| 9 Nov, 22:00 UTC | 36 | 36 | 1 |
| 9 Nov, 18:00 UTC | 50 | 50 | 1 |
| 9 Nov, 14:00 UTC | 30 | 30 | 1 |
| 9 Nov, 10:00 UTC | 24 | 24 | 1 |
| 9 Nov, 06:00 UTC | 20 | 20 | 1 |
| 9 Nov, 02:00 UTC | 32 | 32 | 1 |
| 8 Nov, 22:00 UTC | 32 | 32 | 1 |
| 8 Nov, 18:00 UTC | 22 | 22 | 1 |
| 8 Nov, 14:00 UTC | 5 | 5 | 1 |
| 8 Nov, 10:00 UTC | 5 | 5 | 1 |
| 8 Nov, 06:00 UTC | 2 | 2 | 1 |
| 8 Nov, 02:00 UTC | 5 | 5 | 1 |
| 7 Nov, 22:00 UTC | 2 | 2 | 1 |
| 7 Nov, 18:00 UTC | 5 | 5 | 1 |
| 7 Nov, 14:00 UTC | 0 | 0 | 1 |
| 7 Nov, 10:00 UTC | 4 | 4 | 1 |
| 7 Nov, 06:00 UTC | 3 | 3 | 1 |
| 7 Nov, 02:00 UTC | 5 | 5 | 1 |
| 6 Nov, 22:00 UTC | 7 | 7 | 1 |
| 6 Nov, 18:00 UTC | 9 | 9 | 1 |
| 6 Nov, 17:00 UTC | 2 | 2 | 1 |