Meltdown
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.
DeveloperTeam STEP GmbH
PublisherTeam STEP GmbH
Released9 Nov 2026 (upcoming)
PriceComing soon
Reviews–
CasualManagementPuzzleScore AttackFast-PacedSimulationDifficult2DPoint & ClickTime ManagementFirst-PersonResource Management
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Steam community
Where it ranks on Steam
| Popular upcoming | #171 |
Updates & news
1 update in the last 90 days.
| Update November 3, 2026 update note | |
| Meltdown Steam Next Fest Wrapping Up Message | |
| Meltdown's Updated Demo Is Live for Steam Next Fest! | |
| Meltdown Closed Playtest Is Now Live! |
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