One Rotten Oath
Piotr Bunkowski · 2025 · Action, FMV, Casual, Horror, FPS
PC
9 user reviews100% · 9
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Screenshots
About One Rotten Oath
It's been years since humanity enjoyed its last normal day. Everything lost its meaning, when a mysterious chemical compound leaked from one of the nearby laboratories on the edge of town. Today this event is known as, The Leak.Chaos consumed the streets and crept into the lives of everyone. Over time, the people who had been exposed to chemicals for too long turned into monsters. Fast, ruthless creatures, driven only by instinct. Those who could, have long since fled. The lucky ones hid in bunkers, some built by themselves and others hidden deep in archival plans of the city. The unlucky ones are slowly dying, or worse.The game puts you in the shoes of the survivor, whose job is to protect the other people who are still trying to lead a normal life in a bunker. A normal night watch turns deadly, when the only working generator malfunctions and turns off in random intervals for 60 seconds. Features:
- 2D rotoscoped sprites in 3D environments. Enemies and NPCs are cut out manually frame-by-frame. Everything is made out of about 3000 frames in total.
- FPS time-based defense game with First Person Tank Controls.
- FMV cutscenes with visual novel elements.
- Various enemy types e.g masked mutants or mutated football players.
- Use the rifle, revolver and double barrel shotgun to defeat the threat.
- Defeat enemies and defend barricades in a small forest area.
- Utilize trapdoors and kicking to keep enemies at bay.
- Use the sound cues and sensors to pinpoint the enemy’s location.
- Original soundtrack composed by Olga Lewińska.
What Steam players say
Recent verbatim reviews from Steam — separate from playze.io community reviews below.
Picked it up because of the unique aesthetic, ended up being absolutely blown away by where the game went and how it got there. Really cool stuff.1 found this helpful
A beautifully crafted experience. This game is exactly as much as it needs to be. Tension, timing, and an unravelling story. Can't say too much without spoiling the experience but the dev absolutely ate with this, and it's worth the few bucks and 60-90 minutes of your time to walk away with a memorable experience. (Also kudos for the added behind the scenes content!)1 found this helpful
I don't know what I expected when I picked this game up but it wasn't this amount of good content. It's a short game (I pretty much saw all there is to see in about 1.5 hours but I'm also kinda slow on the reading side) but an experience I really enjoyed. Hope to see more from Piotr in the future!1 found this helpful
A fun FMV experience that doesn't overstay its welcome! A great foot forward for the dev. Story is the most compelling part by far, can't wait to see the next title!1 found this helpful
I haven't played an FMV game before so it was nice to try something different. The game was short but it left a good impression.1 found this helpful
Good game. A bit short for the price but it was pretty fun.1 found this helpful
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