The "v1.2.3" in your file name indicates the specific software version. Since the game was released in March 2022 and has since reached versions as high as 1.6.8 (as of early 2026), version 1.2.3 is an older build.
: Battles are turn-based. Pay close attention to "Turn Time" (TT)—the delay between actions—which is influenced by your character's Speed and certain status effects.
: Unlock new jobs by finding crystals in the world. You can mix and match primary and secondary commands to create unique synergies. File: Crystal.Project.v1.2.3.zip ...
Crystal Project is a party-based, open-world JRPG that emphasizes exploration and tactical turn-based combat.
: Updates around that era typically included bug fixes for achievements, UI adjustments (such as turn order previews), and modding enhancements for the "Crystal Edit" tool. The "v1
: The game is lightweight and runs on most modern PCs (requires 2-4GB RAM and 500MB storage) and is Steam Deck Verified . Essential Guide for New Players
: The game is highly non-linear. You can stick to the main path or wander into high-level areas early if you can survive the platforming challenges. Pay close attention to "Turn Time" (TT)—the delay
: You find "Crystals" to unlock new classes, learn abilities, and build specialized strategies to defeat tough bosses.