This guide is going to focus solely on getting all the achievements. This is not going to help you get a better score and it's going to be less fun than playing the game normally. But if you're like me, you want those sweet, sweet achievements.

The achievements in this game boil down into 3 categories:
Casual, Shop, and Challenge.

Cleared Tilt for the first time.

Reached the end of Beginner / Advanced / Veteran / Expert / Master / Grandmaster.

You get these achievements simply by playing the game in Casual mode. Since your points don't matter for these achievements, feel free to abuse Modifiers (available from the pause menu) and Skips to make beating every mode a cakewalk. You can give yourself a Slowdown ability, a Jump, an Air Break, and several other useful Modifiers. Your main goal should be to unlock Veteran before moving on to...

In the Energy Boost Exchange, exchange Tokens for over 1,000 Energy.

In the Energy Boost Exchange, exchange Tokens for over 200,000 Energy.

Completed 50% of the Token Exchage.

Completed 100% of the Token Exchange. Thank you for playing!

To grind Tokens, start a run of Veteran and play normally until you get to level 6 VE Volcano. This level is very special due to a possibly intentional glitch. Normally when you collect a purple energy pickup, you get 5 tokens and the pickup won't respawn. However, the closest purple energy pickup in Volcano will respawn, infinitely. Thanks to this infinitely respawning pickup, we can simply hold forward to gain an infinite number of Tokens. Use a rubber band or heavy object to hold forward and let the game run while you're doing other things. Aim for about 4,300 Tokens total. This will let you get everything in the shop along with some Energy boosts. Speaking of boosts, you should use them for...

Cleared the Energy Target for Beginner / Advanced / Veteran / Expert / Master / Grandmaster.

Thanks to the limitless supply of Tokens, you can easily clear every difficulty by spending everything left over on Energy. Keep in mind that you can still abuse Modifiers in this mode. You get penalized more for using them, but the benefits are 100% worth the cost. Try not to skip too many levels, you loose 10,000 energy for every skip. Beginner, Advanced, and Veteran should be simple enough to beat without having to spend any Tokens. You can toss 200,000 Energy onto Expert and Master, then spend all your remaining funds on Grandmaster.