Sony has announced on the PlayStation Blog that, beginning tomorrow, Terraria will be free for PS Plus subscribers. Additionally, an "Only On PlayStation" sale and a sports sale will discount a total of 20 games.

Terraria, the fantastic 2D sandbox crafting and adventure game by Re-Logic, is available on the PlayStation Vita and PlayStation 3. The versions are cross-buy and cross-save, so one download will get you both versions and you can move your saves between them.

The "Only On PlayStation" sale cuts the prices of 11 PlayStation 4, PS3, and Vita games. Steeper discounts are available to PS Plus subscribers. Among others, thatgamecompany's beautiful game, Flower, is on sale on the PS3, PS4, and Vita for only $5 ($3.49 for Plus), and the HD remakes of Ico and Shadow of the Colossus are only $10 ($5 for Plus). The sale runs from tomorrow until June 23.

The sports sale slashes the prices of 9 football, golf, baseball, soccer, and hockey games. FIFA World Cup Brazil is $40 ($28 for Plus), the Vita version of MLB 13: The Show is only $9 ($6.29 for Plus), and Madden 25 on the PS3 is only $35 ($25 for Plus).

The full list of discounts is below:

"Only On PlayStation" Sale:

• Dead Nation Apocalypse Edition -- PS4 (Was $14.99, now $7.49, PS Plus $3.75)
• Flower -- PS4 (Was $6.99, now $4.99, PS Plus $3.49)
• Flower -- PS3 (Was $6.99, now $4.99, PS Plus $3.49)
• Flower -- PS Vita (Was $6.99, now $4.99, PS Plus $3.49)
• Ico -- PS3 (Was $19.99, now $9.99, PS Plus $5.00)
• LittleBigPlanet -- PS3 (Was $29.99, now $14.99, PS Plus $7.50)
• PlayStation All-Stars Battle Royale -- PS3 (Was $19.99, now $9.99, PS Plus $5.00)
• Ratchet & Clank Future: A Crack in Time -- PS3 (Was $14.99, now $9.99, no Plus discount)
• Ratchet & Clank Future: Tools of Destruction -- PS3 (Was $14.99, now $9.99, no Plus discount)
• Shadow of the Colossus -- PS3 (Was $19.99, now $9.99, PS Plus $5.00)
• Tearaway -- PS Vita (Was $35.99, now $24.99, PS Plus $17.49)
• Twisted Metal -- PS3 (Was $19.99, now $9.99, PS Plus $5.00)

Sports Sale:

• FIFA 14 -- PS3 (Was $59.99, now $41.99, PS Plus $37.79)
• FIFA 14 -- PS4 (Was $59.99, now $53.99, PS Plus $48.59)
• FIFA World Cup Brazil -- PS3 (Was $59.99, now $39.99, PS Plus $27.99)
• Hot Shots Golf: World Invitational -- Vita (Was $13.49, now $6.49, PS Plus $3.25)
• Hot Shots Golf: World Invitational -- PS3 (Was $19.99, now $9.99, PS Plus $5.00)
• Madden NFL 25 -- PS3 (Was $49.99, now $34.99, PS Plus $24.99)
• Madden NFL 25 -- PS4 (Was $59.99, now $53.99, PS Plus $48.59)
• NHL 14 -- PS3 (Was $49.99, now $34.99, PS Plus $24.49)
• Tiger Woods PGA Tour 14 -- PS3 (Was $29.99, now $20.99, PS Plus $14.69)