removed from Steam:

1. H0ST 63I98-ZZ7W8-
2. H0ST XLF80--XCEYF
3. H0ST QJYT9--YJMG6

missing parts:

1. Y55A5
2. QLT0Z
3. YA40V

game is: https://store.steampowered.com/app/726570/Heavy_Destinies/

1. Heavy Destinies -27NPX-LWZQT
2. Heavy Destinies FF9FR--LF8TR
3. Heavy Destinies -IJJ68-50VG0
4. Heavy Destinies -WWNWN-T7RNF
5. Heavy Destinies Z75YB--3PEJM

missing parts:

1. 4VJX5
2. gone!
3. JGTAQ
4. PNX9N
5. XND4C

Claimed no.2 this time, thanks again :-)

ooo, very interesting to put keys in comments. Thanks :)

Successfully redeemed on Steam and marked received on SG, thank you icaio!