
The Last Maintenance
You are an old maintenance robot. Your facility was abandoned for dozens of years. Your battery has degraded and you need a constant source of power. The only working thing is an old engine. And… a chain?
Connect gears, collect chain links, power machines! Can you complete The Last Maintenance?
There was no time to polish the game, but it has an achievable ending. Good luck!
Controls:
[A]/[D] move
[W] jump
[E] interact
[Q] toggle own gear
[P]/[Esc] pause
Made in 4 days for GMTK Game Jam 2025 by one person. Theme: “Loop”.
Font: “Chelsea Market” from Google Fonts.
No AI.
| Status | Released |
| Platforms | HTML5 |
| Author | buday |
| Genre | Puzzle, Platformer |
| Made with | Unity |
| Tags | Metroidvania, Physics |



Comments
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The concept is absolutely fantastic, and I hope you continue working on it! Unfortunately it's way too janky so far. The tiniest mistake - either from me or from the game - forces me to start all over and even repeat the tutorial steps in order to unlock the ability to jump and use things! And the chain disengages on its own way too often, leaving me stranded even if I did nothing wrong.
10 attempts and I cannot get past the 2nd cog. The Q release is way too short. Neat concept.
Cool mechanic, but is the game supposed at "Emergency switch"? I reached it and moved all the way to the right until I fell off the platform, then the chain self-detached and I lost power falling in the void.
Unfortunately no, it's a bug due to janky physics. You're supposed always be connected to the engine from the start of the game, then you can't go far beyond the emergency box. True ending is to find the only way to power both the gear and the switch on the higher floor while still connected to the engine - you can check it out in the playthrough video on this page.
In any case, thanks a lot for playing!