Welcome to Askiisoft, a collective developer of quality independent games, including acclaimed titles such as Katana ZERO and Tower of Heaven. In addition to our core members, we rely on the tireless wisdom of the greater gaming community; you know who you are. Thank you for playing our games and supporting our cause.

Askiisoftへようこそ!「Katana ZERO」「Tower of Heaven (天国の塔)」などで知られているクリエイター達の共同体です。メンバー達の力だけでなく、世界のゲームコミュニティそして遊んでくれる皆様の支援のもとで楽しいモノづくりを心がけています。いつもありがとうございます!

Katana ZERO preview
Katana ZERO
2019 - PC / MAC / SWITCH  
Katana ZERO is a fast paced neo-noir action platformer, focusing on tight, instant-death acrobatic combat, and a dark 80's neon aesthetic.
Katana ZERO screenshots
OverPowered preview
2014 - PC / Mac  
Brave the mysterious Pit of True Heroes with the aid of friendly old sage Master Toh and take on the fearsome demon Lord Zenithius!

OverPowered screenshots
Tower of Heaven preview
Tower of Heaven
2009 - PC / Web  
A retro handheld adventure reaching for the heavens.

Tower of Heaven screenshots

May heaven grant you fortune.

Contact (please do not email regarding review keys or jobs): [email protected]
For Katana ZERO press: [email protected]