Thumb Score: +1

Just saw that Mini Metro is on sale for
$ 2 at Google Play [google.com]
$ 3 at the Apple Store [apple.com]

Recently available for Android, this game got great reviews on PC and iOS. See Steam for overwhelmingly positive reviews [steampowered.com]. I’d actually been saving up my Google Rewards towards this as my next purchase, so I’m super happy to see it on sale!