itch.io

So, you get the achievement, but instead of marking it that you got the achievement, it said this(copy and pasted from the source)

Have managed to unlock the cheats that you left in the game, by removing the forward slashes / that contained them, though I doubt that is the cause of the bug. Happened even before I got cheat mode.

Error: <<achieve>>: errors within widget contents (Error: <<if>>: bad conditional expression in <<if>> clause: Cannot read properties of undefined (reading '0'); Error: <<if>>: bad conditional expression in <<if>> clause: Cannot read properties of undefined (reading '0'); Error: <<if>>: bad conditional expression in <<if>> clause: Cannot read properties of undefined (reading '0'); Error: <<if>>: bad conditional expression in <<if>> clause: Cannot read properties of undefined (reading '0'); Error: <<if>>: bad conditional expression in <<if>> clause: Cannot read properties of undefined (reading '0'); Error: <<if>>: bad conditional expression in <<if>> clause: Cannot read properties of undefined (reading '0'); Error: <<if>>: bad conditional expression in <<if>> clause: Cannot read properties of undefined (reading '0'); Error: <<if>>: bad conditional expression in <<if>> clause: Cannot read properties of undefined (reading '0'); Error: <<if>>: bad conditional expression in <<if>> clause: Cannot read properties of undefined (reading '0'); Error: <<if>>: bad conditional expression in <<if>> clause: Cannot read properties of undefined (reading '0'); Error: <<if>>: bad conditional expression in <<if>> clause: Cannot read properties of undefined (reading '0'); Error: <<if>>: bad conditional expression in <<if>> clause: Cannot read properties of undefined (reading '0'); Error: <<if>>: bad conditional expression in <<if>> clause: Cannot read properties of undefined (reading '0'); Error: <<if>>: bad conditional expression in <<if>> clause: Cannot read properties of undefined (reading '0'); Error: <<if>>: bad conditional expression in <<if>> clause: Cannot read properties of undefined (reading '0'))