Rob Koska - Revenge of the Firstborn
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Rob Koska - Revenge of the Firstborn
@rob-in-mn.bsky.social
Game Designer and software engineer. Creating Revenge of the Firstborn, a turn-based RPG inspired by the classics like SSI's gold box games, and Baldur's Gate.
wishlist at https://cutt.ly/ve7SRGjZ
Thanks for hosting #TurnBasedThursday!

Revenge of the Firstborn is an incredibly accurate implementation of the 3.5 SRD rules. Sporting every feat from the P&P rules, along with 125 unique monsters and over 275 accurately implemented spells!
July 18, 2025 at 2:27 AM
Happy #screenshotSaturday!

This week, the party is exploring the ruins of an underground dwarven city - part of the Endless Dungeon in Revenge of the Firstborn.
July 13, 2025 at 2:57 AM
Excited to have reached 3,000 wishlists on steam for Revenge of the Firstborn! Here's the trailer that got things started for my solo RPG.
#TrailerTuesday
April 30, 2025 at 12:24 AM
Thanks for hosting this week!

In Revenge of the Firstborn, this week, I've been working on the cave environment for the Endless Dungeon. Below, a half-orc ranger traverses a precarious beam over a pool of lava in search of ancient treasure.
#turnbasedthursday
April 18, 2025 at 12:58 AM
An in-progress view of the newest biome for Revenge of the Firstborn's Endless Dungeon roguelike mode. The second of three megadungeons, the cave system is dark, dank and ominous.
#screenShotSaturday
April 13, 2025 at 1:35 AM
Thanks for hosting #turnbasedthursday!

Revenge of the Firstborn is a classic, isometric RPG. It's based on the D&D 3.5 rules for more crunchy combat and character building than the current edition.
April 11, 2025 at 2:00 AM
In Revenge of the Firstborn, armor class is specific to damage types, so full plate protects better against slashing damage than bludgeoning and leather armor protects better against bludgeoning than piercing. This is one of several optional rules in the game. #screenshotsaturday
March 30, 2025 at 3:29 AM
In addition to a full, hand-crafted campaign, Revenge of the Firstborn has a roguelike mode called the "Endless Dungeon" complete with randomly generated layouts, loot and monsters. In addition, small quests to challenge you are sprinkled throughout the dungeon to up the ante.
#screenshotsaturday
March 23, 2025 at 1:29 AM
Happy Weekend! That must mean it's #screenshotsaturday
Below, a night prepares for battle in Revenge of the Firstborn!
cutt.ly/ve7SRGjZ

#gameDev
February 23, 2025 at 1:34 AM