Terraria

Because i never played a game whitch motivated me to play such long seasons. I was never hooked to a game like i was to this one. For one time i played it for over 30 hours non stop, and other two times over 20 hours. It was in the beginning phase where i was just exploring the mechanics and i could not stop. There was always something new to discover and also new recipes to try out. The excitement was also rising with each new npc joining the game and then the hardmode after killing the wall of flesh. Pretty cool :-). Sadly, in the end it developed some kind of emptiness and dullness, because of the missing storyline and ending. And there are a lot of things to craft and discover that exists only for the optic (so many different types of furniture witch does not do any purpose or gameplay-changing - only eyecandy). But thats only a very little minus for the whole game-experience. Please be carefull - it is very unhealthy to play a game for that long in one season without making any break ;).

Terraria is a genuinely fantastic game. I easily have over 300 hours on steam and i haven't even beaten the final boss yet. 10/10 would buy ten-fold

Easily worth the price of admission many times over. I have over 1000+ hours played on Steam with many more hours yet to come. Terraria is one of the few games I will purchase on multiple platforms.

So, I owned this game on steam for more than five years. The GOG version is compatible with TModloader, the official unofficial mod framework, but it is very hard to install mods as usually they're put in Steam Workshop. I really with GOG can have a negotiation with Terraria modders and somehow making modding GOG version easier. However, unlike Minecraft, the stock (vanilla) feeling of Terraria is still extremely polished. 5/5. It is a really casual game and GOG, with its online installer, makes it truly portable and can be played in some secondary schools that block Steam.

One of the single best games humanity has ever made. 10/10