Announcement
[UPDATE] CUSTOM STATUS
added: custom status added: combo added: shield, automatically recovers HP if not attacked added: increase special attack point when the combo succeeds
Read announcementSteam
FAS: Fight Action Sandbox
Also known as FAS: Fight Action Sandbox, fas fight action sandbox, fas-fight-action-sandbox
Unique turn-based sandbox strategy fighting game. Inspired by YOMI Hustle, TORIBASH and SPORE. Build your own character, fight AI or duel with friends online! FAS is a game for users who enjoy building, simulating, and casual fighting games with friends.
Last update
31 May 2026
Players now
0
Latest update
Update history
Browse past updates and patch notes for this game.
2 updates
Gallery
In-game media
Achievements
Community progression
Top picks from 20 Steam achievements, sorted by player unlock rates.
- Welcome to FAS!You launched for the first time95.2%
- Amateur combo5 hit combo79.5%
- Custom character creator!Make your first character54.7%
- First action win1st win49.0%
- Official ModderUpload your first mod to workshop30.1%
- It's gaming timeWin your first online match27.2%