There are 30 achievements worth a total of 400 points
Charged the first Novo
Collected all Energy Upgrades
Collected all Fallen Striders
Collected all Health Upgrades
Collected all Kunai Upgrades
Collected all Large Canisters
Completed the Balrog without falling
Completed the game in under 4 hours
Completed game on Hard difficulty
Completed game on Normal difficulty
Defeated 20 enemies using Panther
Defeated 20 consecutive enemies, without being hit
Defeated Solo
Defeated General Mikiel
Defeated Grandmaster Meio
Defeated Juroung
Defeated Mechapon
Defeated the Armored Dragon
Defeated Xi Wang Mu
Destroyed Gravitron
Destroyed Gravitron 2
Defeated 10 enemies using Reflect
Maxed out the Hit Meter 25 times
Defeated Meio Prime
Defeated Pei & Nang Pooh
Defeated Pei Pooh
Defeated the Armored Dragon Stage 2
Defeated Resurrected Solo
Defeated The Winds
Defeated the Millipede