The best replacement for 2070 is 1404.

The best alternatives to 2070 are rated as following:
★★★★★  1404
★★★★★  tropico 4
★★★★  simcity
★★★  simcity 5
★★★  cities xl 2012
★★★  civ 5
★★  dawn of discovery
★★  simcity 4
★★  cities xl
★★  settlers 7
★★  tropico
★  2055
  settlers

Your alternative for 2070 is not listed? Suggest!
Speaking about 2070, one probably shouldn't forget about own weapons.

Other search terms related to 2070 and their ratings are:
★★★★★ own weapons
You have in mind a companion for 2070 and it is not yet here? Propose!



Google Trends

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2070
1404
tropico 4