I love this title. It's a very nice mixed of exploration, action and an unfolding of an interesting story. I have not finished it, but until now it's been very fun. Reminds me of the mining part of Minecraft. One of the bonuses is that you are able to play it for small periods of time (for example, if you have 15 minutes before needing to go out or while waiting for your washing machine to finish XD ).
This game makes me remember such fun memories, trying to complete even the shareware version of it... With its fast paced, maybe even blocky, movements it was perfect for those late nights when you were supposed to sleep for the next school day XD. I didn't beat it then, but managed to recently. Now that this is the full story, nothing beats it. I tweaked some settings to make it look and feel exactly like then and boy is it a nostalgia trip!! Even with Terexin's bad jokes. :D I can't recommend it more highly!