Lil Gator Game

The easiest way to get this achievement is to play through the game like normal, bashing everything you can when you see it, and not worrying too much about missing anything.

Once you complete the main story and watch the credits, you'll find Jill in front of the large cathedral-ish building in the playground with a new quest marker. Talk to her, and she will give you two items: a megaphone that you can use to find friends with open quests, and a cell phone you can use to call her and ask where the nearest breakable object is.

Equip the cell phone and use it to find and break each object until Jill contacts you again to let you know you've gotten everything. Using the cell phone will cause a small, temporary marker to appear on the screen showing where the nearest object is.

I left this one until near the end, after completing the main quests and upgrading the play area, once you do that you can go and speak to Jill in the upgraded playground area and she'll give you the option to text her and she'll send you a marker on where the nearest scraps are that you haven't collected yet. Keep going to the marker, collect the scraps and text again for next marker - eventually she will text you that you've got them all and achievement pops.

This guide will help walk you through all of the achievements in around 3-4 hours, timestamps are below the video


ACHIEVEMENTS TIMESTAMPS
12:50 – 1st Bracelet (Part 1 of Infinite Power Achievement)
25:21 – Change of Plan Achievement
33:21 – Enrichment Through Invention Achievement (Jill’s Quest)
49:50 – 2nd Bracelet (Part 2 of Infinite Power Achievement)
58:37 – 3rd Bracelet (Part 3 of Infinite Power Achievement)
1:00:35 – Growing With Water Achievement (Martin’s Quest)
1:28:00 – 4th Bracelet (Part 4 of Infinite Power Achievement)
1:30:11 – Lunch by Compromise Achievement (Avery’s Quest)
2:04:00 – Lesson Learned Achievement
2:16:18 – Name Reveal Achievement
2:17:45 – ACTUAL Name Reveal Achievement
2:18:19 – THIS is the Real Name Achievement
2:19:04 – BELIEVE ME, THIS IS THE REAL NAME Achievement
2:19:43 – EMBRACE THE UNKNOWN Achievement
2:20:10 – Interrupt This Broadcast Achievement
2:20:30 – Ascend Achievement
2:21:46 – Oof! Achievement
2:22:22 – Start of Hero of the People Achievement
2:23:34 – Under New Management Achievement
2:26:37 – Spider-Gator Achievement
2:27:30 – Hero of the People Achievement (continued)
2:30:00 – Craftslayer Achievement
2:32:47 – Demon of DIY Achievement
2:33:40 – Gatorangelo Achievement
2:34:06 – Lizard in Space Achievement
2:34:35 – Hidden Scale Clan Achievement