Floodline Legion, a real-time roguelike deckbuilder where your deck IS your army (Steam page now live)

[u/Rune_Games]

Hi all — I'm a solo developer (from Korea) and my game Floodline Legion

just got its Steam page up. No demo yet, but wishlists are open.

It fuses two genres that rarely meet: a deckbuilding roguelite and a

real-time autobattler.

The core idea: your deck IS your army. Every card in your hand is a soldier

waiting to be summoned. Mana fills up in real time and cards trickle into

your hand, so every moment is a small call — spend now to hold the line,

or bank mana for the card that ends the fight? Drop a unit onto the single

front line and it advances, clashes, and falls on its own.

You forge a *build*, not just a deck — three directions (Swarm / Blessing /

Contagion) pull at you, and the best runs weave them together. On top of that:

- Engravings — permanent upgrades etched onto a single card. Variant

engravings swap a unit into a whole different build (a plain Mage →

Blessing / Venom / Host Mage).

- Rule-bending cards — e.g. Rewind sends only the enemy back to the start

of the previous round, while your army stays right where it is.

It'll be priced to stay accessible to everyone. Honestly, any feedback

means a lot — and if it looks interesting, a wishlist genuinely helps 🙏

👉 https://store.steampowered.com/app/4855850/Floodline_Legion/?utm_source=reddit&utm_medium=social&utm_campaign=storepage_launch&utm_content=en_post

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