Requires a depot for achievements to unlock. See here for how to use. download_depot 1102890 1102891 2591637537697474262
The game can only be saved manually; be sure to save before closing.
"Secret Song!?" is almost certainly broken as there are no references to it in the game data and multiple tests failed to unlock it. If it worked, it would be about an 8 minute idle on the main menu.
Cheese method
Requires remote console. See here for how to use it. --remote-debugging-port=9222
Enter the game and press Enter to skip the scene and get to level select. Run this code (also unlocks the deaths achievement):
var r = cr_getC2Runtime();
r.o1[65].data = 250;
Run the following code repeatedly, replacing X with these values for the enemy kills achievements: 100, 500, 1000, 2000.
Run the following code repeatedly, replacing X with these values for the stars achievements: 5, 30, 60, 90, 120, 150, 180, 210, 240, 270.
Run the following code one line at a time to get all the shapes achievements. Each time, press Enter to skip the scene and the achievement will pop once back at the main menu.
r.lg = r.vk['Pentagon Unlocked'];
r.lg = r.vk['Hexagon Unlocked'];
r.lg = r.vk['Heptagon Unlocked'];
r.lg = r.vk['Octogon Unlocked'];//sic
r.lg = r.vk['Nonagon Unlocked'];
r.lg = r.vk['Decagon Unlocked'];
r.lg = r.vk['Undecagon Unlocked'];
r.lg = r.vk['Dodecagon Unlocked'];
r.lg = r.vk['Circle Layout'];
You should currently be on the "Dodecagon" level select screen with 270 stars. Click the right arrow to see the boss level, click to unlock it, and again to enter. Move right for a few seconds to start the fight, and once the boss appears and you regain control of your character, run this code:
c2_callFunction("Boss9Death");Touch the object that appears, press Enter to skip through the scenes, and once you get back to the main menu, the boss square should be green and the achievement should unlock. If it doesn't, repeat this step again.
Credits