Arcade puzzle/platformer. Self-explanatory achievements. Video guides available for all challenges. Additional help in Full Review. ~10-15 hours to 100%, based on skill and luck.
Arcade puzzle/platformer. Self-explanatory achievements. Video guides available for all challenges. Additional help in Full Review. ~10-15 hours to 100%, based on skill and luck.
In order to unlock hero challenges you will first need to have done all normal challenges. Once you've done that, every level will now have a gold block that spawns randomly while playing that particular level, usually thousands of points into a run. Breaking the block will unlock the hero challenge tied to that specific level.
For Pedal to the Metal, try to build up big block combos. You earn stars by collecting a lot of block bits in quick succession, so it's important to not have too much time between collecting bits if possible. Once you have a star, you can destroy a lot of blocks while standing on the floor, allowing you to potentially chain another star.
The 100% and 120% achievements unlock upon entering the Album (stats) menu while having the required percentage.
Play the forest hero challenge to grind deaths. You can use this AutoHotkey script to spam the select button.