Here's the list for today - hardly worth a new thread:
PS4 Games (Name, Price, Discount, PS+ price, Discount)
Amnesia: Collection £11.49 52%
Coffin Dodgers £3.29 65%
Crypt of the NecroDancer £3.99 69%
Dangerous Golf™ £4.99 67%
Everything £7.99 33%
Furi £7.99 50% £6.39 60%
GALAK-Z £3.99 73%
Gemini: Heroes Reborn £3.99 67%
Headmaster £9.49 41%
Hyper Light Drifter® £6.49 58%
Layers of Fear £7.99 50% £5.59 65%
Layers of Fear: Masterpiece Edition £9.49 47% £6.79 62%
N.E.R.O.: Nothing Ever Remains Obscure £3.99 75%
Need for Speed™ £11.99 52%
Need for Speed™ Deluxe Edition £15.99 47%
OlliOlli £2.49 69%
OlliOlli: Epic Combo Edition £4.99 75%
OlliOlli2: Welcome to Olliwood £3.29 67%
Plague Inc: Evolved £3.99 67%
Primal Carnage: Extinction £3.99 75%
RWBY: Grimm Eclipse £7.99 50%
RWBY: Grimm Eclipse - Team JNPR Bundle £9.49 50%
Saban's Mighty Morphin Power Rangers: Mega Battle £7.39 38%
Snake Pass £9.49 41%
SOMA £7.99 67%
Song of the Deep £4.99 58%
The Bunker £4.99 69%
The Turing Test £6.49 59%

Is this the only game discounted or is there another big sale on?

There's a couple of games on sale, not that many though. Might be more added in the next couple of hours.

https://psprices.com/region-gb/discounts/?sort=date&platform=PS4&page=1

Here's the list for today - hardly worth a new thread:
PS4 Games (Name, Price, Discount, PS+ price, Discount)
Amnesia: Collection £11.49 52%
Coffin Dodgers £3.29 65%
Crypt of the NecroDancer £3.99 69%
Dangerous Golf™ £4.99 67%
Everything £7.99 33%
Furi £7.99 50% £6.39 60%
GALAK-Z £3.99 73%
Gemini: Heroes Reborn £3.99 67%
Headmaster £9.49 41%
Hyper Light Drifter® £6.49 58%
Layers of Fear £7.99 50% £5.59 65%
Layers of Fear: Masterpiece Edition £9.49 47% £6.79 62%
N.E.R.O.: Nothing Ever Remains Obscure £3.99 75%
Need for Speed™ £11.99 52%
Need for Speed™ Deluxe Edition £15.99 47%
OlliOlli £2.49 69%
OlliOlli: Epic Combo Edition £4.99 75%
OlliOlli2: Welcome to Olliwood £3.29 67%
Plague Inc: Evolved £3.99 67%
Primal Carnage: Extinction £3.99 75%
RWBY: Grimm Eclipse £7.99 50%
RWBY: Grimm Eclipse - Team JNPR Bundle £9.49 50%
Saban's Mighty Morphin Power Rangers: Mega Battle £7.39 38%
Snake Pass £9.49 41%
SOMA £7.99 67%
Song of the Deep £4.99 58%
The Bunker £4.99 69%
The Turing Test £6.49 59%

GALAK-Z is a much, much, much unappreciated game and highly recommend at this price particularly.

This is a great game - well worth picking up

Many thanks for posting, been wanting to pick this up for awhile now. SOMA is also an excellent game for anyone who hasn't played it.

Coffin dodgers, bargain and fun game!!

Really enjoyed this. Wasn't as head scratching as Portal but it did mean the story kept going at a decent pace.