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Hello appsir creaters.

I don't know why my card can't pay directly,but only use wechat or alipay,in that case,I got all games on steam which can be browsed in china.But these two new games connot be bought though that way.

Would you pleased to upload these new games on Steam?And when will Dere vengence come on line?

GB Studio?


Yet another amazing game by Appsir inc. :D


Had a great time playing the demo! I really liked the song played at the end. Great job! Got my follow! :D


I cannot figure out the code for the chest in the statue room! I can see the symbols nearby and I’m pretty sure I get what it’s pointing to (trying not to post any spoilers) but every combo I’ve tried hasn’t worked. Any tips? Kinda stuck

Did you figure it out. Can’t seem to crack this one. I see the symbols on the pyramid but don’t know where their from.

nope! moved on and finished the game - not sure if solving that gives you another ending

ok thanks!

where is the full game?

hello! the full game is available now. you can click the "Download Now" button below the demo or the one below the page.

The name of the ROM containing the full game is named "PHOBOS DERE .GB"


Nice errie atmosphere. Get scared a few times in the demo. Fun.

thank you so much! i watched both the videos and i enjoyed your reactions to the game. thank you. we've got more games. i hope you check some of our other major releases as well!

really liked the game, any tips for the pyramid puzzle? Tried to really think around this one but I’m stumped :(

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I highly recommend buying this game whether you play Game Boy games or not. This game of AppSir is unique! It got me hooked that I played it twice already and it still gives me the same jump scares. 


Honestly? This game keeps leaving me speechless. The style is super cute imo, and the game is challenging - as it should be. It was definitely worth it :D
Looking forward to next games!! <3