Meltdown Demo
Team STEP GmbH · released May 2, 2026
Meltdown is a nuclear reactor desk-job simulation where you, as a newly recruited operator, must control the reactor to keep the surrounding city powered up. Maintain the wires in the power grid, regulate the water tank’s flow, and tune the steam ventilation to keep the reactor from overheating.
Price
Free
US store
Reviews
75%
4 · 4 user reviews
Playing now
—
not sampled yet
24h peak
—
all-time seen —
Followers
—
Steam community hub
Owners (est.)
—
from review count
YouTube activity
28
videos · 30 d25
creators38.6K
views · 1 yTwitch activity
—
avg viewers · 30 d—
hours watched · 30 d—
streamers · 30 dTags
weighted by the Steam communityLanguages
3 supported| Language | Interface | Full audio | Subtitles |
|---|---|---|---|
| English | ✓ | — | ✓ |
| Russian | ✓ | — | ✓ |
| Portuguese - Brazil | ✓ | — | ✓ |