Square Inertia is a fast-paced 2D momentum-based precision platformer with a focus on optimizing personal best times.

In each level, there are 5 coins to collect. 3 coins are needed to unlock the green goal to finish a level. Personal best times are saved for both 3+ coins and 5 coins for each level. There are also recolor skins for the player square to unlock by collecting the coins throughout the game and beating the author times.

Standard keyboard WASD and Arrow Keys can both be used to control the game and navigate the menus. Xbox controllers and other XInput controllers also work. For keyboard, 'Enter' or 'F' are used for selection while 'Escape' or 'Tab' are used to go back/exit. In levels, 'Escape' also opens the pause menu to resume or return to the main menu. Levels can be restarted at any time with 'R'.

The full version of this game is available on Steam with a current level count of 50, and I hope to eventually add more. Because of how Unity WebGL saves work, save games from this web version cannot be transferred to the full game to my knowledge. Saves from the downloadable versions should carry over to the full Steam release.