A downloadable game for Windows, macOS, and Linux

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Marvin’s day just isn’t going his way. First he gets locked in a dungeon full of demon, and then the only way to fight back is by shooting out pressurized streams of his own blood. What a drag! Will Marvin be able to collect all 24 magic coins and escape the dungeon before he bleeds out? That’s up to you to decide!


Left/Right = Walk

Up = Aim up

Down = Crouch (Restores HP)

X = Jump

X in mid air = Double Jump (Costs HP)

Hold C = Shoot (Costs HP)


Make sure you have Java installed before running.

The game may take a few seconds to start up. Please be patient.


Download NowName your own price

Click download now to get access to the following files:

Blood Pressure 928 kB
Source Code 1 MB


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Blood Effects are so cool! I downloaded the source but as a Unity developer i couldn't figure out ^^

Game has great opportunity, If you choose a color palette and background it will be super cool! :D 

Good luck!
You can find very good colors here: https://lospec.com/palette-list