Here's my little guide to help out with some achievements, most of them are fairly obvious. As a newcomer to this game, with zero help before hand or any guides, I decided to make one to make it easier for others.

As far as gameplay goes, it's simple. You play as one of the four characters, all of them seem to have the same attack style, stats and everything, no any unique ability as far as I know, so it really depends on who you like the most. I went for the Bichiko, for ehm... obvious reasons lol

Story-related, unmissable achievements:

Complete all 7 levels and defeat all the 7 bosses. Play from the very start to end to get these, you can do it on Easy difficulty, there aren't any difficulty related achievements. 14 achievements total.

Missable achievements:

Lore Rooms

- Panic Room
Complete the 1st lore room
- Parting Glass
Complete the 2nd lore room
- Skinny Dipping
Complete the 3rd lore room
- Suitable Seating
Complete the 4th lore room
- Bio Break
Complete the 5th lore room
- Storage Room
Complete the 6th lore room

Throught the levels, you'll get to part that has a sign like this:
You won't miss it visually, but you can skip it if you want. Just press F near it and you will enter another room, click on all the words presented for each character to spew out some lore, after you finish them all you will get the achievement. Really easy. If you miss some, after you fully complete the game, you can go to Main Menu, select the tab on the left Lore and choose which ever you are missing (little medallion will be next to it if you already have it completed).

Challenge Rooms

- Knock Knock
Complete the 1st challenge room
- Six Feet Under
Complete the 2nd challenge room
- Spelunking
Complete the 3rd challenge room
- Glasshouse
Complete the 4th challenge room
- Knuckle Sandwich
Complete the 5th challenge room
- Waterworld
Complete the 6th challenge room

Almost the same as lore rooms, you will get through some of them in the levels, but not all of them. Best way is to complete the game, and then from the main menu go to the left tab "Challenge" and then select the ones you didn't do. As far as the challenges go, some are really tough. Sadly, I don't have any tactic except to just keep on trying, get super familiar with enemy attacks and patterns and don't give up. Once you complete them, you will get the achievement.

Mastering Levels

Each level rewards you in the end with the medallion, you can either get if full or incomplete, depending on how you did through level. I most of them did naturally, but my advice to you is to try to get hit less as possible and do them as fast as possible. Some levels are tough and you will need to get familiar with them, but it's not that hard once you get the hang of it. 7 achievements total

Misc achievements:

- This Is Sparta
Achieve a 200 hit combo
Find the level that doesn't have a loading screen in between stages for a longer period (it resets your hit combos) and just try to avoid getting hit (it resets your hit combos). Most important thing, ALWAYS spam Dash, because it resets your combo timer, it won't run off.
The best place to do this is in the hidden encounter on level 5, the skeletons are weak and there's a lot of them. (Credit to player NeilS for this tip)
- It’s Over 9000
Have 4 power ups on a single character
There are 4 power ups you can pick up from enemies, just have them on you at the same time and you will get the achievement. If your main character has 3 power ups change to other one until you find the last, then change again to the first character and take it. (Credit to player NeilS for this tip) Try to Kick your enemies instead of using weapon, that way you won't waste your power ups. Dash wastes the wind power up, so beware if you have it. Best to do it in the later levels, because more diverse enemies show up with different power ups.


- I Guess You Can Keep It
Finish the story (Alternative Ending)
There is the other story related achievement when you complete it normally, but for this one what you need to do is load up level 7b, you will get to the last boss activation button:




DON'T PRESS F! Instead, just run back and press F on the screenshot below:






You will get different ending and achievement.







- Unlikely Celebrities
Find a hidden encounter
Level 5 (not 5b, 5). After a looong period, almost at the end of the level, you will come across the elevator pictured here:
Instead of pulling the lever, go right, jump over the edge and continue until you can enter the room. You will get the achievement and fight skeletons!






- Pick On Someone Your Own Size
Prepare a homemade chicken soup

Level 2. At the start, you will notice some chickens running around some sections (as far as I known, right at the 2nd section, there will be 3-4 chickens). Kill them and you will hear a big chicken roar! It took me only 3 chicken kills to hear, but just in case, kill every chicken on your way.

After some time, when you get to the burning section for the first time, right at the 2nd section, you will encounter the secret boss fight and you even get achievement before even starting the fight, so you don't need to actually kill the boss to get it, you just need to unlock it. But it's a fun fight, finish it off.



Congratulations, you made it! That's it. If you have any questions or don't understand something, let me know. Hope this guide helps you. Good luck!