Really love the idea—it’s amazing and original. The game needs a few tweaks:
1-Show an outline when colliding with a tool (sometimes I have to move slightly to pick one up).
2-Equipping time should be instant. Getting hit by an asteroid while taking out or putting away the hammer feels super slow.
4-Allow tools to be thrown to pick up another one (adding physics would make this more fun imagine a hammer flying around as you try to grab it). You could also add a player health bar, rewarding careful tool storage since tools would damage the player on collision.
5-Make a single ladder or fix the top one’s placement it’s hard to get the right angle to climb.
Overall, the game plays very well and I enjoyed it.