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Watch trailer on Steam ↗Castle Selbst
End Daniek · Published by Grimm End Studios
Last updated 28 Sept 2026
Fight through a castle full of foes with cards and whatever weapons you can get a hand on. Face foes with an active time card based combat system, and build decks to gain the upper hand. Four towers stand a against you. May you find purpose traversing them.
£4.29
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Price history
RPG · 2025 · More under £5 games
Traverse Castle Selbst’s perilous towers, battling foes with a unique card-driven combat system. Build your deck to outsmart each challenge in this RPG from End Daniek.
About this game
Castle Selbst is a game where you solve puzzles to traverse a castle. At the top of each section of the game you will face a tough boss that will challenge you uniquely.
CARD COMBAT
Cards are one of two ways to fight enemies, allowing you to play with vast bursts of damage and unique effects. Spells are potent and can give you enhanced strength, defense and more. Spells don't come for free though, as in order to play a spell card, you must use Mana, which will only regenerate when standing still.In addition to the effects of your cards, each one has a number. These numbers don't impact their power, but they do impact when you can play them. Enemies also play cards in order to attack, and while they do so, you cannot attack. Unless, that is, you have a card of a higher value. Playing a card with a higher value will instantly interrupt the enemies attacks, stopping them in their tracks. Be aware though, the enemies can do this to you as well.
WEAPONS
Your cards aren't your only tool. Throughout the castle you have a trusty crowbar. You start every battle with this crowbar, but it doesn't have to be your only weapon. Hitting enemies will allow you to turn this crowbar into 4 unique weapons, be it a scythe, wand, whip or sword. Hitting enemies with these new weapons can let you find more powerful weapons. Whether it's poison, range, or more powerful spell cards, you can find it in combat just by whacking a flower over the head.ENEMIES and BOSSES
Enemies will appear on floors throughout the castle. They will grow stronger with where you go and by how many bosses you beat. Beating these bosses is not trivial though. Each one lies towards the highest parts of the castle and reaching them will unleash a torrent of difficult attacks. Each boss is unique in attack pattern and will present different challenges throughout the game.EXPLORATION
In order to traverse the castle, you will need to solve puzzles. Most puzzles involve lever puzzles and traversing through the floors.System Requirements
Will my PC run this? →Minimum
- OS: Windows 10
- Processor: Intel Core 2 Duo E8200, AMD FX-4100
- Memory: 2 GB RAM
- Graphics: Intel HD Graphics 2500 (Ivy Bridge), AMD Radeon R5 Graphics (Kaveri)
Recommended
- Memory: 6 GB RAM
Supported Languages
*languages with full audio support
Latest news
Patch NotesOfficial
Bug Patch
Patched bug involving game launching with save files it shouldn't have.Read full article on Community Announcements (grimmestudios)






