
Screenshots

Watch trailer on Steam ↗Ninja Attack
GalaxyAstro · Published by GalaxyAstro
Last updated 28 Sept 2026
You play as a ninja fending off waves of various types of ghosts, each getting increasingly difficult from the last. How many waves can you last before the ghost onslaught overwhelms you.
£4.29
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Price history
Action, Adventure, Indie · 2023 · More under £5 games
Embark on a thrilling journey as you defend against intensifying ghost attacks in Ninja Attack. Experience intense action and adventure from developer GalaxyAstro, released in 2023.
About this game
How many waves can you last before the ghost onslaught overwhelms you.
Coming Soon
- Classic mode: 40 waves, survive as long as you can without dying. Leave before you die to collect your rewards or battle on for a chance at more or to lose it all. Completing classic mode unlocks endless mode
- Endless mode: Seperate from the classic mode, endless mode lasts beyond the standard 40 waves of classic mode and can get you greater rewards for lasting past the standard 40 waves.
- Skills: Using the rewards you get from classic and endless mode you can upgrade certain skills to imrpove your chances at surviving.
- Bosses: Every 10 waves you will have to face a boss ghost who will be more challenging than normal, once defeated a greater reward will be given and you'll advance to the tier of ghost
System Requirements
Will my PC run this? →Minimum
- OS *: Windows 7 (SP1+), Windows 10 and Windows 11
- Processor: x86, x64 architecture with SSE2 instruction set support.
- Graphics: DX10, DX11, DX12 capable.
- Additional Notes: Hardware vendor officially supported drivers. For development: IL2CPP scripting backend requires Visual Studio 2015 with C++ Tools component or later and Windows 10+ SDK.
Supported Languages
*languages with full audio support
Latest news
Patch NotesOfficial
Major Update 1
Stamina You now have a amount of stamina you use with every attack, when you run out of stamina you won't be able attack and you'll move at a slower pace until it regens again to full Power When activated or past the base amount you will temporarily set enemies on "fire" (no fire effects have been made yet so it works but there is no visual other than losing your power bar) dealing damage worth 30% of their max health for 6 seconds. Reworked shop/ skills system There is now a skill system that saves and when you enter a gamemode your stats go with you. Skills In order to level up youll need ghosts souls ($) which you get in the modes by killing the ghosts, between waves you have the option to exfil or continue onwards. leaving will grant you a bonus but if you die youll only get a quarter of however many ghost souls you had accumulated. contoller support you can now use controller to play other ghosts can block, they also have health and stamina bars. depleting their stamina enough stuns them.Read full article on Community Announcements (GalaxyAstro)






