ハロセで買った物
https://store.steampowered.com/bundle/6808/Gridbased_Crawling_Bundle/
https://store.steampowered.com/app/864160/BEA_Walker/
https://store.steampowered.com/app/794760/ABYSS_CRAWLERS_plus/
https://store.steampowered.com/app/567780/Satellite_Repairman/

それとsteamからじゃないけど
https://store.steampowered.com/app/784080/MechWarrior_5_Mercenaries/
ゲマゲで1600円ぐらいで買えた