(old)Puppy Linux Discussion Forum

Fantasy General

"FREE copy of Fantasy General for 48 hours – until Sunday, June 18, 12:59 PM UTC."

https://www.gog.com/news/set_off_for_th ... _on_gogcom | archived

https://www.gog.com/game/fantasy_general | archived

There were free game gift codes where the expiration time was mucked up. The codes displayed something to the effect of never expires, but they did actually expire.
Gog.com decided to reactive the codes for a limited time for the following games:
Fantasy General, Mount & Blade and Constructor Classic

Reference post

You possibly can get free codes from these threads:
The Community Giveaway - GOG Edition
The Expiring Codes Clearinghouse Thread

Other giveaway threads listed here

https://www.gog.com/game/jotun | [archived]

https://www.gog.com/news/preorder_sunde ... n_giveaway | [archived]
https://www.gog.com/forum/general/preor ... away_34c6c

'giveaway will end on Monday, 4PM UTC'

https://www.gog.com/game/deadlight_directors_cut | [archived]

https://www.gog.com/news/the_pinata_mad ... starts_now | [archived]
https://www.gog.com/forum/general/the_p ... _now_98cd1

https://www.gog.com/game/oddworld_abes_oddysee | [archived]

https://www.gog.com/news/the_big_deal_s ... _on_gogcom | [archived]
https://www.gog.com/forum/general/the_b ... gcom_2c7ed

https://www.gog.com/news/lets_celebrate ... nniversary | [archived]
https://www.gog.com/forum/general/lets_ ... sary_5d09e

https://www.gog.com/game/stronghold | [archived]
https://www.gog.com/game/ad_2044 | [archived]

https://www.gog.com/news/ad_2044_strong ... h_giveaway | [archived]
https://www.gog.com/forum/general/ad_20 ... away_8d766

Syberia 1 free until November 11, 6PM UTC

https://www.gog.com/game/syberia | [archived]
https://www.gog.com/news/release_syberi ... a_giveaway | [archived]
https://www.gog.com/forum/general/relea ... away_f13ae

GOG is giving away Grim Fandango Remastered. Offer ends in 2 days time.
https://www.gog.com/game/grim_fandango_remastered

Oxenfree is free for 48h
claim it before December 21, 2 PM UTC.

https://www.gog.com/game/oxenfree | [archived]
https://www.gog.com/news/the_winter_sal ... _goes_free | [archived]
https://www.gog.com/forum/general/the_w ... free_c477e

Carmageddon TDR 2000 completely FREE until January 20, 2PM UTC

https://www.gog.com/game/carmageddon_tdr_2000 | [archived]
https://www.gog.com/news/release_carmag ... d_tdr_2000 | [archived]
https://www.gog.com/forum/general/relea ... 2000_2f17d

King of Fighters 2002
https://www.gog.com/game/the_king_of_fighters_2002 | [archived]
https://www.gog.com/news/greet_the_year ... ith_gogcom | [archived]
https://www.gog.com/forum/general/greet ... gcom_8d3ee

free copy of Kalypso's Dungeons II
48h Giveaway

https://www.gog.com/game/dungeons_2 | [archived]
https://www.gog.com/news/the_chinese_ne ... _goes_free | [archived]
https://www.gog.com/forum/general/the_c ... free_e556e

Unreal Gold

https://www.gog.com/game/unreal_gold | [archived]
https://www.gog.com/news/unreal_20th_an ... ee_for_48h | [archived]
https://www.gog.com/forum/general/unrea ... _48h_cdf57

Xenonauts

https://www.gog.com/game/xenonauts | [archived]
https://www.gog.com/news/the_summergaming_sale_begins | [archived]
https://www.gog.com/forum/general/the_summergaming_sale_begins_c676c

Ziggurat

https://www.gog.com/game/ziggurat | [archived]
https://www.gog.com/news/ziggurat_goes_free_for_summergaming_sale_week_two | [archived]
https://www.gog.com/forum/general/ziggurat_goes_free_for_summergaming_sale_week_two_a0392

At gog.com, you can vote on which game is given away for free for the 10th anniversary of GOG. There are three games to choose from.

Shadow Warrior 2

https://www.gog.com/game/shadow_warrior_2 | [archived]
https://www.gog.com/news/10th_anniversa ... y_giveaway | [archived]
https://www.gog.com/forum/general/10th_ ... away_73ece

Not technically a game, but a "Video Game Show — The Witcher 3: Wild Hunt concert".
https://www.gog.com/movie/video_game_sh ... nt_concert

https://www.gog.com/news/giveaway_the_witcher_3_concert_games_made_in_poland_up_to_90 | [archived]
https://www.gog.com/forum/general/givea ... o_90_68d8e

Full Throttle Remastered

https://www.gog.com/game/full_throttle_remastered | [archived]
https://www.gog.com/news/the_winter_sal ... starts_now | [archived]
https://www.gog.com/forum/general/the_w ... _now_67611

S O M A
note: added spaces in the name because the forum displays something else if I omit the spaces.

https://www.gog.com/game/poisonous crap | [archived]
https://www.gog.com/news/winter_sale_get_poisonous crap_for_free | [archived]
https://www.gog.com/forum/general/winte ... free_e67a5