A high-risk high-reward oil prospecting survival game. Strategically choose a sector and depth to drill. Strike oil or abandon the hole. Survive ice spikes, spores, mutant monsters and a vengeful Warlok. Defend yourself with your trusty machine gun and grenade launcher, and strike it rich!
DESCRIPTION SUPPLIED BY THE DEVELOPER THROUGH STEAM
Check the official page for current availability, supported devices and any in-game purchases.
ANSWERS FOR YOUR FIRST SESSION
OIL & HORROR gameplay guide and player questions
Steam edition · Researched Nov 9, 2026 · Guide updated Nov 9, 2026.
Source facts
What is the primary goal for a prospector in this game?
Your main objective is to drill for oil hidden beneath the Arctic ice. You must balance the high-stakes financial risk of drilling against the constant threat of lethal monsters to strike it rich and become a millionaire.
How should I manage my resources when drilling for oil?
Every depth level you drill consumes both hard cash and precious fuel. You must decide whether to keep pushing for a potential gusher or abandon the hole early to avoid bankruptcy if the well turns out to be dry.
What are the environmental hazards I should watch out for?
Beyond the monsters, the Arctic environment is extremely hostile. Be wary of ice spikes that erupt without warning and clouds of lethal spores drifting from alien bugs, both of which can quickly end your prospecting run.
Which weapons are available to defend against the local wildlife?
Your machine gun is your primary tool for survival and should be kept loaded and firing. When the pressure from enemies becomes too intense, you can purchase grenades to destroy them in explosive, one-hit kills.
How do I distinguish between the different types of mushrooms?
You will find mushrooms while exploring the Arctic. Green mushrooms are beneficial and will restore your health, while red mushrooms are toxic and will poison you, so be careful which ones you consume during your run.
What types of creatures will I encounter while prospecting?
The Arctic is infested with dangerous threats including massive mutant slugs, Dedites, giant mutant spiders, and undead razorback boars. You must also survive attacks from huge rotting polar bears and a Warlok determined to stop you.
Is there a way to track my success against other players?
Yes, the game features Steam Leaderboards. If you manage to survive long enough and strike enough oil to walk away with millions, you can earn a place on the global leaderboard to showcase your prospecting success.
What should I prioritize when I find scattered caches?
Always grab scattered caches of health, ammo, and fuel whenever you encounter them. Because attacks from monsters are frequent and unpredictable, maintaining your supplies is essential to surviving the next wave of enemies.
Yes, the game includes full controller support. This allows you to navigate the hostile Arctic environment and manage your drilling operations using your preferred controller, providing a flexible experience for your prospecting sessions.
Why is every drilling decision considered a calculated risk?
Drilling is a high-stakes activity where every depth level increases your investment. Since dry holes can break you financially and random attacks can end your run in seconds, you must carefully weigh the potential reward against the danger.
AI-assisted research with automated evidence and consistency checks. Good Game Daily organizes publisher information into practical answers. Guidance is an editorial interpretation of those sources. These notes are based on source research rather than a firsthand playtest; editions and later updates may differ.
YOUR NEXT STEP
Check the fit before you install
For OIL & HORROR · Steam edition.
Compare your device with the listed Windows requirements. Full controller support is listed.
Steam lists single-player support. Read the developer’s requirements if you need to play without an internet connection; single-player does not by itself establish offline access.
The full-game US price snapshot is 2.59 USD; check the current price in your region.