Games like Astrea: Six-Sided Oracles

"SpellRogue is a single-player strategy game with fantastic mechanics and perfect graphics. Manipulate dice to control Mana Dice and cast spells, while battling enemies that can sabotage your plans. Fight through the Deadwoods, Scorched Desert and more to cleanse the land of corruption."

"Vault of the Void" is a turn-based strategy game where players build and manage their own spider nest, collecting resources, expanding territory, and defending against enemies. Battle rivaling spider factions in the void, utilizing unique abilities and strategies to secure dominance. Experience a dark and atmospheric world filled with challenging gameplay and strategic depth.

DICEOMANCER is a single-player strategy game where you use a dice power to change numbers on the interface and affect card effects in battles. With diverse card strategies, five mana types, six classes, and nearly 500 cards, you can build your own unique deck. The game features unexpected hand-painted arts and outrageous dice battles with D20 checks, allowing you to modify numbers and change your destiny.

Wildfrost is a tactical, single-player card game with a unique atmosphere, stellar mechanics, and exceptional visuals/soundtrack. Assemble your deck with cute companions, elemental items, and powerful charms to battle against the Wildfrost and develop the hub town of Snowdwell. With endless replayability, a hilarious story, and a variety of Leaders to choose from, this game offers a wholesome experience that is both strategically challenging and gratifying.

"Monster Train" is a roguelike deck-building game where you must protect the last pyre of hell from heaven's forces. With five clans to choose from, each with unique gameplay, players can strategize and build their own deck to fit their playstyle. The game features three vertical playfields for defense and numerous locations to power up, ensuring no two playthroughs are the same with over 220 cards available.

"Roguebook is a single-player Fantasy Turn Based Strategy game with a good plot and great gameplay, featuring marvelous visuals and ingenious music. It offers six hero pairs, each with unique abilities and card collections, for lots of replayability. However, the game is poorly optimized, has lots of bugs and grinding, which might deter some players."

"Chrono Ark" is an action-adventure game where players explore various timelines to rescue historical figures from alien abduction. Utilize unique weapons, gadgets, and abilities to overcome challenges and uncover the truth behind the Chrono Ark. With vibrant pixel art graphics and a synth-pop soundtrack, this game offers a nostalgic yet fresh experience for players.

"Beneath Oresa" is a fast-paced roguelike deckbuilder set in the city of Oresa. Choose your hero and companion, each with unique abilities, and dive into tactical arenas to face various perils. With a variety of cards, upgrades, artifacts, and factions, each playthrough offers a unique experience as you turn your enemies' positioning to your advantage. Your chosen duo and playstyle will be key to navigating the challenging depths of Oresa.

Dicey Dungeons is a fast-paced deckbuilding roguelike where you play as a giant dice battling through an ever-changing dungeon. As one of six characters, master unique playstyles, like the Thief who steals enemy equipment, the Robot playing blackjack for dice, or the Inventor building new gadgets from destroyed equipment. Balance strategy with dice rolls and uncover twists and secrets in this charming, challenging world.

In "Circadian Dice," a cosmic entity has created an endless time loop to control reality, and you must lead a group of heroes to destroy its source. Instead of deck-building, upgrade a set of dice to bend chance in your favor during skirmishes. This unique blend of board and video game elements offers a challenging and joyful experience, reminiscent of "Slay the Spire."