T-Crisis 4 is a free, open-source tetris-style falling-blocks arcade puzzle for Linux. It features crisp visuals, responsive controls, energetic music, and an efficient engine inspired by classic handheld tetris gameplay.
Play solo or up to 4 players locally with keyboard, mouse, or USB/Bluetooth controllers. Includes strong computer A.I. opponents and multiple game modes in this modern tetris tribute.
Packaging improvements for Flatpak/Flathub, updated metadata and screenshots.