Seconding this. Excellent game. Would love to see the devs return to this style in their next title.

The open source promise was many years ago, wasn’t it? And the dev’s been quiet about it ever since? I won’t expect it to go FOSS ever.

Glad to see improvements like this on the software level, but it seems unlikely to be utilized much. Any game that runs on low power probably can reach 60fps. 6% battery saved does not seem like a great trade-off for halved frame rate.